‘Rehab’ exposes the dark underside of U.S. drug treatment centers

In Rehab, journalist Shoshana Walter investigates the systemic pitfalls of drug treatment programs, which prevent people’s recovery from addiction.

Math puzzle: Can you meet me at the mall?

Solve the math puzzle from our August 2025 issue, which takes you back to the time before cell phones.

What to know about the extreme U.S. flooding — and ways to stay safe

An oceanographer explains how climate change, warming oceans and a souped-up atmosphere are creating conditions for deadly floods.

Some penguins save energy by riding ocean currents

When navigating home, Magellanic penguins alternate between heading straight back in calm waters and swimming with the flow in strong ocean currents.

A dog’s taste for TV may depend on its temperament

Anxious dogs might react nervously to some television sounds, a survey of dog owners reports, while hyper ones might try to play chase.

How hot can Earth get? Our planet’s climate history holds clues

Earth has survived huge temperature swings over eons of climate change. Humans might not be so lucky.

A newly discovered cell helps pythons poop out the bones of their prey

The cells helps the snakes absorb the bones of their prey — and might show up in other animals that chomp their meals whole.

How an ancient marine predator snuck up on its prey

Serrations at the edges of a fossilized flipper of the ancient marine reptile Temnodontosaurussuggests it may have been able to swim silently.

This star offers the earliest peek at the birth of a planetary system like ours

A young sunlike star called HOPS 315 seems to host a swirling disk of gas giving rise to minerals that kick-start the planet formation process.

No, shaken baby syndrome has not been discredited

Defense lawyers have called shaken baby syndrome, or abusive head trauma, junk science. But doctors say shaking a baby is dangerous.

In a first, an image shows a dying star exploded twice to become a supernova 

The image offers the first evidence for a previously unconfirmed origin story of type 1a supernovas.

Protein signatures may one day tell brain diseases apart before symptoms

Blood tests could pave the way for distinguishing between Alzheimer’s, Parkinson’s and some dementias, aiding early treatment for brain diseases.

Organ age, not just your birthday, may determine your health risks

Blood proteins that reveal some organs age faster than others — and that may predict disease and lifespan.

Does the AI industry operate like a modern colonial empire?

In Empire of AI, journalist Karen Hao investigates OpenAI and the social and environmental costs of a multinational tech arms race.

How fast did dinosaurs really go? Birds walking in mud provide new clues

Tracks of dinosaur footprints can hint at how fast the extinct animals moved. Here’s how guinea fowl can help fact-check those assumptions.

The biggest black hole smashup ever detected challenges physics theories

Gravitational waves spotted by LIGO reveal two black holes, 140 and 100 times the mass of the sun, merged to become a 225 solar mass behemoth.

A newly discovered interstellar object might predate the solar system

3I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Gut microbes may flush ‘forever chemicals’ from the body

Experiments in mice show that some gut bacteria can absorb toxic PFAS chemicals, allowing animals to expel them through feces.

New Horizons visited Pluto 10 years ago. We’re still learning from it

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

Greenland sled dog DNA is a window into the Arctic’s archaeological past

A genomic analysis of Greenland’s Qimmeq dogs suggest they and their human partners arrived on the island centuries earlier than previously thought.

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20-Million-Year-Old Rhino Fossil Rewrites Evolutionary History

Ancient proteins from a 20-million-year-old rhino tooth are transforming our understanding of evolution. Researchers have made a major breakthrough in understanding rhino evolution by analyzing proteins extracted from a fossilized…

Medieval Medicine Was Surprisingly Smart – And Trending Again

Medieval medicine is turning heads for all the right reasons. Far from being a primitive or superstitious practice, new research shows that early medieval Europeans engaged deeply with natural remedies,…

Miracle Molecule Stops Stroke Damage – And Could Tackle Alzheimer’s Next

A powerful new molecule, GAI-17, has shown striking results in reversing brain damage caused by stroke—even when given up to six hours after the event. Developed by researchers in Japan,…

Scientists Warn: Popular Sugar Substitute Linked to Brain Cell Damage

New research indicates that erythritol, a sugar substitute commonly recommended for individuals with obesity or diabetes, may carry unexpected health risks. From low-carb ice creams and keto-friendly protein snacks to…

The 10cm Super-Rice That Could Feed the First Lunar Colony

What happens when scientists try to reinvent rice for life on the Moon? You get a tiny, 10cm-tall “super-rice” that might one day nourish astronauts living on lunar bases. The…

The Mars Mission That Could Make Human Landings Possible

M-MATISSE could be the first mission to deeply probe Martian space weather, potentially revealing hidden threats and mysteries vital to future human exploration. Preparing to send astronauts to Mars requires…

Cosmic Heavyweights Collide – LIGO Detects Largest, Fastest-Spinning Black Holes Yet

A gravitational wave has revealed the biggest black-hole merger ever recorded—so massive and extreme, it defies current astrophysical models. The clash formed a 225-solar-mass monster, possibly made from black holes…

One Tiny Structure Just Broke a Fundamental Rule of Optics

Scientists have broken a fundamental limit in optics by decoupling angle and wavelength using innovative bilayer metagratings. Wavelength and the direction in which light travels (angle) are two essential characteristics…

How to Build a Magnetic Field Stronger Than a Star – Using a Laser

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields—rivaling those near neutron stars—all within a compact laboratory setup. This innovation promises to transform astrophysics,…

Wave or Particle? Physicists Crack a 50-Year-Old Quantum Puzzle

Stevens’ team harnesses both the “wave-ness” and “particle-ness” of quantum objects to develop a groundbreaking imaging technique. Over the past century, quantum mechanics has dramatically reshaped our view of the…

It’s Not Your Age – It’s Your Sugar: What’s Really Driving Men’s Sexual Decline

New research flips the script on male aging: it’s not just age or testosterone driving sexual decline, but subtle rises in blood sugar. A long-term study of healthy men shows…

Trained Dogs Detect Parkinson’s With 98% Accuracy

Dogs trained to sniff out Parkinson’s disease are showing remarkable accuracy—up to 98%—in identifying the condition from skin swabs, even before symptoms appear. In a double-blind study involving over 200…

This Obesity Drug Cuts Calorie Intake by 72% Without Dieting

Pennington Biomedical researchers and their collaborators observed decreased activity in the brain regions responsible for hunger and reward in patients treated with tirzepatide. A recent study has shown that tirzepatide,…

Astronomers Catch a Giant Planet Forming in a Swirl of Dust

A seemingly quiet star just gave up one of the universe’s best-kept secrets: a massive gas giant forming in its dusty disc. For years, MP Mus appeared featureless—no planets, no…

Alien Rock From Mars Reveals Ancient Volcanic Secrets

A rare Martian meteorite has revealed complex volcanic processes and mantle heterogeneity on Mars, offering new clues to the planet’s magmatic evolution and thermal history. In a groundbreaking discovery published…

Unexplained Gases on Venus: Could They Be the Sign of Alien Life?

Could microbial life be drifting in the clouds of Venus? With unexplained signs of phosphine and ammonia scientists are developing a bold new space mission to find out. A UK-backed…

Researchers Solve Long-Standing Magnetic Problem With Atom-Thin Semiconductor

Scientists found a way to control magnetism in ultra-thin materials using CrPS₄, opening the door to more compact and energy-efficient technologies. A recent scientific breakthrough has unveiled a promising new…

Harvard Scientists Unveil Tiny Ring Laser With Giant Potential

The ring design has potential applications in telecommunications, medicine, and other fields. Scientists from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), in collaboration with the…

This Simple Laser Trick Could Supercharge Quantum Tech

In a major advance for quantum technology, researchers have discovered a surprisingly simple method to preserve atomic spin coherence using just a single laser beam. Scientists have developed a surprisingly…

New Study Exposes Hidden Heart Risk for Women With Diabetes

Women with type 2 diabetes are nearly twice as likely as men to develop hidden heart damage. A significant new study from University of Leicester researchers has found that women…

Could We Mimic Weight Loss With a Pill? New Fat Tissue Study Offers Hope

Researchers have uncovered hidden biological changes in fat tissue during weight loss, including cellular cleanup and energy-boosting recycling mechanisms. Scientists have, for the first time, closely examined how weight loss…

Doctors Tested 3 Diets – Only One Stood Out for Beating Diabetes

A new study compared three popular diet strategies—intermittent fasting, time-restricted eating, and continuous calorie-cutting—to see which worked best for people with type 2 diabetes and obesity. While all three helped…

AI Hardware Revolution: Scientists Create Largest Spin Waveguide Network

A new method has been developed that enables large networks to efficiently process the advanced information demands of the future. The growing use of artificial intelligence is putting significant strain…

Scientists Discover a New “Magic Number” That Could Rewrite the Rules of Nuclear Physics

Physicists have discovered that silicon-22 reveals a new proton magic number offering critical insights into nuclear structure and the forces shaping the universe’s rarest atoms. In nuclear physics, “magic numbers”…

In a groundbreaking UK first, eight healthy babies have been born using an IVF technique that includes DNA from three people—two parents and a female donor. The process, known as…

A gene called SDR42E1 has been identified as a key player in how our bodies absorb and process vitamin D. Researchers found that disabling this gene in colorectal cancer cells…

Tourists feeding wild elephants may seem innocent or even compassionate, but a new 18-year study reveals it s a recipe for disaster. Elephants in Sri Lanka and India have learned…

Dogs trained by everyday pet owners are proving to be surprisingly powerful allies in the fight against the invasive spotted lanternfly. In a groundbreaking study, citizen scientists taught their dogs…

Mango lovers and growers alike may soon rejoice: scientists at Edith Cowan University have found that a simple dip in ozonated water can drastically extend the shelf life of mangoes…

A shocking study reveals that many leaders of nuclear-armed nations—including US presidents and Israeli prime ministers—were afflicted by serious health problems while in office, sometimes with their conditions hidden from…

Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, potentially revolutionizing data encryption, biosensing, and drug safety.

Crystals may seem flawless, but deep inside they contain tiny structural imperfections that dramatically influence their strength and behavior. Researchers from The University of Osaka have used the sophisticated math…

Neanderthals living just 70 kilometers apart in Israel may have had different food prep customs, according to new research on butchered animal bones. These subtle variations — like how meat…

Neanderthals living in two nearby caves in ancient Israel prepared their food in surprisingly different ways, according to new archaeological evidence. Despite using the same tools and hunting the same…

An ancient glacier high in the French Alps has revealed the oldest known ice in Western Europe—dating back over 12,000 years to the last Ice Age. This frozen archive, meticulously…

After baffling scholars for over a century, Cambridge researchers have reinterpreted the long-lost Song of Wade, revealing it to be a chivalric romance rather than a monster-filled myth. The twist…

A groundbreaking study from Flinders University reveals that it's not just making eye contact that matters, but precisely when and how you do it. By studying interactions between humans and…

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetland already known for having the densest jaguar population on Earth. Scientists discovered…

Dogs trained to detect Parkinson’s disease using scent have shown remarkable accuracy in new research. In a double-blind trial, they identified skin swabs from people with Parkinson’s with up to…

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields—rivaling those near neutron stars—all within a compact laboratory setup. This innovation promises to transform astrophysics,…

Medieval medicine is undergoing a reputation makeover. New research reveals that far from being stuck in superstition, early Europeans actively explored healing practices based on nature, observation, and practical experience—some…

Scientists have discovered that a protein once thought to be just a cellular "courier" actually helps plants survive drought. This motor protein, myosin XI, plays a critical role in helping…

Scientists have uncovered a surprisingly simple “tissue code”: five rules that choreograph when, where, and how cells divide, move, and die, allowing organs like the colon to remain flawlessly organized…

High in Fiji s rainforest, the ant plant Squamellaria grows swollen tubers packed with sealed, single-door apartments. Rival ant species nest in these chambers, fertilizing their host with nutrient-rich waste…

Chemists at the University of Geneva and University of Pisa have crafted a novel family of chiral molecules whose mirror-image “handedness” remains rock-solid for tens of thousands of years. By…

Our galaxy may reside in a billion-light-year-wide cosmic bubble that accelerates local expansion, potentially settling the long-running Hubble tension. Galaxy counts reveal a sparsely populated neighborhood, and “fossil” sound waves…

Researchers in Australia have created a biodegradable gel that delivers Parkinson’s medications through a single weekly shot, replacing the need for multiple daily pills. Injected just under the skin, the…

Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory. Detected…

Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely forged by earlier smash-ups fused into a 225-solar-mass titan, GW231123. The record-setting blast strains both…

Hubble’s crystal-clear look at NGC 1786—an ancient globular cluster tucked inside the Large Magellanic Cloud—pulls us 160,000 light-years from Earth and straight into a cosmic time machine. Packed with stars…

Zebrafish can regenerate sensory hair cells that humans permanently lose, like those in the inner ear linked to hearing and balance. New research reveals two specific genes that control how…

Astronomers have uncovered a massive, hidden exoplanet nestled in the dusty disc of a young star—MP Mus—by combining cutting-edge data from the ALMA observatory and ESA’s Gaia mission. Initially thought…

A new leap in lab automation is shaking up how scientists discover materials. By switching from slow, traditional methods to real-time, dynamic chemical experiments, researchers have created a self-driving lab…

For centuries, we’ve imagined Neanderthals as distant cousins — a separate species that vanished long ago. But thanks to AI-powered genetic research, scientists have revealed a far more entangled history.…

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of electron…

A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare meteorite, studied by UK scientists and unveiled at a major…

Imagine a star powered not by nuclear fusion, but by one of the universe’s greatest mysteries—dark matter. Scientists have proposed the existence of “dark dwarfs,” strange glowing objects potentially lurking…

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite galaxies—up to 100 more than we currently know. These elusive "orphan" galaxies have likely…

A cat named Pepper has once again helped scientists discover a new virus—this time a mysterious orthoreovirus found in a shrew. Researchers from the University of Florida, including virologist John…

A surprising new study has uncovered over 200 misfolded proteins in the brains of aging rats with cognitive decline, beyond the infamous amyloid and tau plaques long blamed for Alzheimer’s.…

A major breakthrough in Maya archaeology has emerged from Caracol, Belize, where the University of Houston team uncovered the tomb of Te K'ab Chaak—Caracol’s first known ruler. Buried with elaborate…

A university student on a fossil-hunting field trip in Dorset made a stunning discovery: a 145-million-year-old jawbone belonging to a previously unknown mammal species with razor-like teeth. With the help…

Scientists at ETH Zurich have broken new ground by generating over 400 types of nerve cells from stem cells in the lab, far surpassing previous efforts that produced only a…

Mars may not have always been the dry and dusty world we imagine. A staggering network of ancient riverbeds, spanning over 15,000 kilometers, has been discovered in the planet’s Noachis…

A newly discovered comet, 3I/ATLAS, may be the most ancient visitor ever detected, potentially older than our solar system itself. Unlike previous interstellar objects, this ice-rich comet seems to originate…

NASA is gearing up for an exciting chapter in lunar exploration by sending a trio of high-tech instruments to the Moon. Two of the devices will be attached to a…

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that bring scientists closer to solving one of the Sun’s biggest…

Scientists have discovered a revolutionary new method for creating quantum states by twisting materials at the M-point, revealing exotic phenomena previously out of reach. This new direction dramatically expands the…

In a bold step toward sustainable space travel, scientists are engineering a radically small, protein-rich rice that can grow in space. The Moon-Rice project, led by the Italian Space Agency…

Scientists have uncovered DNA from 214 ancient pathogens in prehistoric humans, including the oldest known evidence of plague. The findings show zoonotic diseases began spreading around 6,500 years ago, likely…

China's Chang’e-6 mission has delivered the first-ever samples from the Moon’s far side, shedding light on one of planetary science’s greatest mysteries: why the near and far sides are so…

Blue sharks possess a secret hidden in their skin: a sophisticated arrangement of microscopic crystals and pigments that create their brilliant blue appearance — and may allow them to change…

Artificial intelligence is now designing custom proteins in seconds—a process that once took years—paving the way for cures to diseases like cancer and antibiotic-resistant infections. Australian scientists have joined this…

Male guppies that glow with more orange aren’t just fashion-forward — they’re also significantly more sexually active. A UBC study reveals that brighter coloration is linked to virility and is…

Discovered by the Large inclination Distant Objects (LiDO) survey and designated 2020 VN40, this trans-Neptunian object is the first confirmed body that orbits the Sun once for every 10 orbits…

Amud and Kebara caves in northern Israel are two broadly contemporaneous Middle Paleolithic sites dated to 70,000-50,000 years ago, both located in the Mediterranean realm of the southern Levant. The…

Erythritol, a common non-nutritive sweetener, is associated with increased risk of cardiovascular and cerebrovascular events, according to new research from the University of Colorado, Boulder. The post Study: Common Sweetener…

Astronomers using the Gemini North telescope at NSF’s International Gemini Observatory have captured 3I/ATLAS as it makes its temporary passage through our cosmic neighborhood. The post Gemini North Telescope Captures…

Paleontologists have identified a new genus and species of mole (family Talpidae) from a partial skeleton discovered at the Pliocene-aged site of Camp dels Ninots in Girona, Spain. The post…

Using twin detectors of NSF’s Laser Interferometer Gravitational-wave Observatory (LIGO), astrophysicists with the LIGO-Virgo-KAGRA (LVK) Collaboration have detected the merger of two black holes with the highest combined mass ever…

Koalas (Phascolarctos cinereus) spend around 10 min per day on the ground, but this ground-time is associated with two-thirds of recorded koala deaths, according to new research. The post Koalas…

In an analysis of TESS planet discoveries, astronomers at the University of California, Irvine show that systematically incorrect planet radii are common in the scientific literature. The post Hundreds of…

Using deep learning networks analyzing DNA methylation patterns, scientists at Hebrew University achieved chronological age (defined as the amount of time since birth) predictions with a median accuracy of 1.36-1.7…

Paleontologists have discovered what they say is a new species of early-diverging neornithischian dinosaur that was part of the Jurassic Yanliao Biota in northern China. The post New Neornithischian Dinosaur…

Planetary scientists have discovered more than 15,000 km of ancient riverbeds in Noachis Terra, a region in Mars’ southern highlands. The post Mars was Warm and Wet 3.7 Billion Years…

A team of paleontologists from Yale University and Stony Brook University made this discovery after examining fossils from two species of bird-like dinosaurs found in the Gobi Desert in Mongolia.…

To identify new antimicrobial candidates, scientists at the University of Pennsylvania mined global venomics datasets using a deep-learning system called APEX. The post AI Finds 386 Potential Antibiotics in Animal…

A new image from the NASA/ESA Hubble Space Telescope features NGC 1786, a globular cluster located in the constellation of Dorado. The post Hubble Space Telescope Captures Stunning Shot of…

Paleontologists in China have discovered the skeletal remains of a remarkable new genus and species of huge-sized mamenchisaurid dinosaur from the Late Jurassic epoch. The post New Species of Extremely…

To mark its third year of highly productive science, astronomers used the NASA/ESA/CSA James Webb Space Telescope to image a portion of the Cat’s Paw Nebula. The post Webb Celebrates…

3I/ATLAS -- the second interstellar comet ever spotted in our cosmic neighborhood -- may predate our Solar System by more than 3 billion years, according to a research team led…

Paleontologists have retrieved ancient enamel protein sequences from a fossilized tooth of Epiaceratherium sp., a rhinocerotid that lived in Canada’s High Arctic between 24 and 21 million years ago (Early…

The Martian meteorite Northwest Africa (NWA) 16254 is a 406-g gabbroic shergottite found two years ago in Algeria. The post Newly-Discovered Meteorite Offers Insights into Volcanic Processes on Ancient Mars…

Paleontologists have discovered the fossilized dental remains from a new genus and species of plagiaulacid multituberculate in the Lower Cretaceous Lulworth Formation of the Purbeck Group, Dorset, United Kingdom. The…

Russia is attacking Ukraine with Shahed-136-type drones every night now. Ukraine has put up additional air defences in

Nuclear bomb is a weapon that employs the energy from a nuclear reaction. Resulting radiation and the fallout

Russia’s main air-defence systems are S-300 and S-400. Those are expensive missile systems, capable of engaging all kinds

More accurately predicting periods of increased hurricane activity weeks in advance may become possible due to new research

Researchers at ETH Zurich and the Max Planck Institute for Intelligent Systems have developed a robotic leg with

AstraZeneca has entered into a collaboration with biotech firm Immunai Inc., investing $18 million to utilize Immunai’s advanced

Astronomy has always relied on light to convey information about the universe. But capturing photons — such as

Meta Platforms, formerly Facebook, showcased its new augmented reality (AR) glasses prototype, Orion, during its annual Connect conference.

Nebius Group, an Amsterdam-based tech company born from the division of assets previously owned by Russian technology giant

In the desert of Texas, an innovative construction project is unfolding—one that uses a crane-sized 3D printer to

PayPal Holdings announced a major development on Wednesday, allowing U.S. merchants to buy, hold, and sell cryptocurrency directly

Russia has covertly established a weapons program in China to create long-range attack drones for use in the

The Sukhoi Su-57 is a Russian fifth-generation fighter jet, built as a response to the American F-22 Raptor.

Alphabet’s Google is partnering with Volkswagen to provide cutting-edge artificial intelligence capabilities for an in-app assistant designed specifically

Stability AI, an emerging leader in artificial intelligence, announced on Tuesday that renowned filmmaker James Cameron, director of

Iranian President Masoud Pezeshkian denies reports that Iran has transferred a large quantity of Fath 360 short-range ballistic

Russia has emerged as the primary foreign actor using artificial intelligence (AI) to sway the U.S. presidential election,

SpaceX CEO Elon Musk has announced plans to launch approximately five uncrewed Starship missions to Mars within the