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"Some will not change behavior until something bad happens."
The new Govee Star Light Projector 2 Pro provides a dreamy bedroom celestial display that's brighter and clearer than ever before.
The four astronauts who will fly around the moon on NASA's Artemis 2 mission suited up, walked out and climbed aboard their spacecraft during a key prelaunch test at Kennedy Space Center.
Ever wondered which constellation mirrors your personality? Take this cosmic quiz to find out which starry pattern best reflects your inner self
The test is designed to prepare satellites for one of the most complex tasks in space: safely approaching another object.
"The damage is real, but it doesn't have to be permanent."
From auroras at 36,000 feet to comet flybys and eclipses, these are the standout images our readers shared with Space.com in 2025.
This historic 2026 'Infinite Flight' service will blast off via a Stoke Space Nova rocket
From Spider-Man to the Guardians of the Galaxy, here are the most expensive Lego Marvel sets you can get your hands on.
Why do people often adopt and develop beliefs that lack strong supporting evidence?
Iran has launched a trio of new satellites into space with the help of a Russian rocket, the country's state media reported Sunday (Dec. 28).
We saw quite a few milestones notched in the final frontier this year. But there were a number of failures as well, some of them quite dramatic.
The image offers a rare look at how Earth's surface and atmosphere interact after sunset.
At first glance, it seems like our understanding of physics forbids free will.
Here are the best lunar events to see in 2026, including eclipses, supermoons and conjunctions.
This lightweight medium-format powerhouse is one of the most powerful cameras you can get, but how does it work for astrophotography?
Looking to watch some of the best Sci-Fi movies and shows ever without having to rely on streaming? Don't skip these out-of-this-world Blu-ray editions.
This low-cost mission is still only getting started, and it's taking bigger risks than typical big-ticket NASA missions.
Hunt for key terms that define one of the universe's most mind-bending phenomena—from event horizons to singularities.
We asked our staff to choose their favorite Space.com stories of 2025. Here's what we got.
Here are eight of the most spectacular astronomical discoveries of 2025.
Boldly going where no Lego set has gone before, the first-ever Star Trek Lego set you can buy and it is awesome!
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.
When a piece of debris hits another object in space, it can also create more space debris, adding to the problem.
Spike your eggnog and relax with our list of the finest flicks of the year about invasive AI, soaring superheroes, and Lovecraftian horrors.
It's the 12 days of Spacemas, fa la la la la la la la la (sorry).
Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.
While space is often referred to as a vacuum, it isn't completely empty.
Which is the best streaming device out there? We've pitted four of the best models on the market against each other to determine the top option.
As another year comes to an end, we sit down and collect our thoughts on the best sci-fi and space video games of 2025.
After nearly 12 years leading the United Launch Alliance (ULA), its chief Tory Bruno is stepping down from the U.S. rocket launch provider to pursue "another opportunity," the company announced this week.
It marks the first time newly commissioned Space Force Guardians have graduated Officer Training School (OTS) wearing this uniform.
Don't miss the moon cozy up to Saturn on Dec. 26.
New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown.
From the moon and Jupiter to famous nebulae and galaxies, here’s your beginner-friendly guide to what to point your brand-new telescope at.
Overall, the Arctic is warming more than twice as fast as the Earth as a whole.
Long before modern telescopes, early astronomers mapped the heavens with math, myth, and sheer curiosity. This crossword quiz celebrates the minds who first charted the cosmos.
As a space scientist, I predict that the company will soon have to reckon with a growing problem: space debris.
All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom.
They won't be home for Christmas, but astronauts in space are finding their own way to make the season bright.
The night sky is the Christmas gift that just keeps giving.
The axion could be a contender to explain the mystery of dark matter.
The two largest and most expensive Lego Star Wars sets available go head-to-head: The UCS Millennium Falcon and the UCS Death Star. But which is best?
The microwave-sized sensor detects 'spectral fingerprints' of important minerals.
China overcomes human spaceflight emergency and makes leaps with lunar hardware tests
Using the Hubble space telescope, astronomers have imaged "'Dracula’s Chivito" the largest site of planetary birth ever seen.
On Christmas Eve 1968, the Earth received a message from astronauts on a mission like no other - the first around the moon. NASA will return in 2026.
The reindeer ain't got time to bleed.
The South Sandwich Islands were born from a tectonic collision, forged by volcanism and relentlessly reshaped by ice, wind and waves.
2025 was another big year for black holes, and here's our pick of the top black hole stories from the last twelve months.