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SpaceX’s 34th mission as part of the Commercial Resupply Services 2 contract with NASA will deliver 6,500 pounds of science and supplies to the International Space Station. Liftoff of the Falcon 9 rocket from pad…
The NROL-72 mission was the 13th to date supporting what the NRO calls its “proliferated architecture” satellite constellation. Liftoff of SpaceX’s Falcon 9 rocket from pad 4E at Vandenberg Space Force Base happened at 7:13:50…
Katalyst Space Technologies’ Link spacecraft is set to head to orbit in June 2026 onboard Northrop Grumman’s Pegasus XL air-launched rocket. NASA awarded Katalyst a $30 million contract for the mission in September 2025.
The company pivoted to a Neutron rocket launch debut no earlier than the fourth quarter of 2026 following a first stage tank test failure earlier this year. The first flight of Neutron won’t be reusable,…
The Starlink 17-29 mission was the 44th dedicated flight supporting the broadband internet constellation so far in 2026. Liftoff from pad 4E at Vandenberg Space Force Base happened at 8:59:19 p.m. PDT (11:59:19 p.m. EDT…
The announcement comes ahead of Firefly Aerospace’s first quarter earnings call for investors. A timeline for the first ocean-based Alpha rocket launches wasn't announced.
The CAS500-2 mission lifted off from pad 4E at Vandenberg Space Force Base at 12 a.m. PDT (3 a.m. EDT / 0700 UTC). The Korea Aerospace Industries’ Compact Advanced Satellite 500 (CAS500) satellite was the…
The Starlink 10-38 mission saw SpaceX deploy 29 broadband internet satellites into low Earth orbit. Liftoff from pad 40 at Cape Canaveral Space Force Station happened at 2:06:10 p.m. EDT (1806:10 UTC).
The Starlink 17-36 mission was SpaceX’s 51st Falcon 9 launch of 2026. Liftoff from pad 4E happened at 7:42:49 pm PDT (10:42:49 pm EDT / 0242:49 UTC).
The mission was the 12th launch of a Falcon Heavy rocket to date. The rocket lifted off from pad 39A at NASA’s Kennedy Space Center at 10:13 a.m. EDT (1413 UTC) on Wednesday, April 29.
The newly rebranded Cowboy Space Corp. will use the money to develop and operate AI data centers in orbit, which it will launch on a homegrown rocket.
Using AI and Rubin Observatory data, scientists are rethinking Type 1a supernova "standard candles," hunting for "unknown unknowns" that could lead us to missing ingredients in our recipe of the cosmos and solve the puzzle…
The razor-thin crescent moon meets Saturn and Mars in the glow of the rising sun on May 14.
SpaceX will launch its Dragon cargo capsule toward the International Space Station this evening (May 12), and you can watch the action live.
NASA's asteroid-bound spacecraft Psyche is headed for an encounter with Mars on Friday (May 15) to get a boost from the Red Planet.
The arctic winds have created something truly stunning.
Star Catcher Industries just raised $65 million to build a constellation of power-beaming satellites, which the Florida company thinks will supercharge the off-Earth economy.
Wildfire-derived ozone appears responsible for 2,045 excess deaths, on average, per year across the U.S., 20 years of satellite data reveal.
SpaceX has stacked and fueled the new version of its Starship megarocket for the first time ever, gearing up for a key test flight that could launch as soon as May 19.
The core stage for NASA's Artemis 3 rocket has been raised inside the Vehicle Assembly Building, and is awaiting engine integration.
Dury captured shooting stars glowing with the Milky Way from the remote Scottish Island of Skye.
Fresh satellite images reveal volcanic heat melting snow around Russia's relentless Shiveluch volcano on the Kamchatka Peninsula.
The Tianzhou 10 freighter delivered nearly seven tons of supplies to China's Tiangong space station early Monday morning (May 10), about five hours after launching atop a Long March 7 rocket.
The astronauts aboard NASA's Artemis 2 mission that flew around the moon had to learn to describe their observations using language that would help lunar scientists gain a deeper understanding of the lunar environment. What…
SpaceX launched a batch of spy satellites for the U.S. government this evening (May 11) from California's foggy central coast.
It's the tiniest Mars test we've seen yet.
An M5.7 solar flare triggered radio blackouts over the Atlantic.
While making history on the first human moon mission in more than 50 years, the Artemis 2 astronauts captured incredible pictures of our home planet.
The James Webb Space Telescope has helped scientists peek into the secrets of galactic evolution — and the view is stunning, too.
Dante's description of the fall of Lucifer to Earth from heaven seems to sport many of the hallmarks of an impact, forming a multi-ringed crater with a central peak.
'Designing something new as a creator is incredibly exciting, but at the same time, it’s an extremely challenging endeavor.'
From volcanic landscapes and a sunset eclipse to six-minute totality, here are the pros and cons of the next two total solar eclipses.
Discover the tales behind four famous spring constellations.
On Episode 209 of This Week In Space, Rod Pyle and Tariq Malik talk with Garrett Reisman and Steve Lindsey, the leaders of the new organization Astronauts for America.
Voyager, the iconic twin spacecraft that NASA launched in 1977, are still flying in interstellar space. But their power is dwindling, and it's unclear how much longer they can last.
Astrophotographer Andrew McCarthy partnered with Artemis 2 commander Reid Wiseman to create stunning, never-before-seen views of the far side of the moon.
The Pentagon released a new tranche of UFO files on Friday (May 8). Among the documents are nearly 30 videos, which feature a range of intriguing objects.
Powerful bright blue cosmic explosions called Luminous Fast Blue Optical Transients could be caused when a black hole or neutron star slams into the universe's hottest class of star.
If you only knew the power of Boardwalk
What sci-fi gets right (and mostly wrong) about all the ways that space wants to kill you.
See the glowing arch of our Milky Way's core at its peak in the spring sky
Blue Origin continues putting its first lunar lander through its paces, testing the spacecraft at NASA centers across the nation to prepare it for its upcoming mission to the moon.
We must fight the Lylat Wars... again.
NASA's Artemis 2 Orion spacecraft rests after its flight around the moon, charred from the return to Earth.
Forget apps — May's bright stars and classic spring constellations make this the perfect time to learn the sky the old-fashioned way, one star-hop at a time.
It would appear we now have 10,091 candidate exoplanets to go through and confirm.
SpaceX just took a big step toward its next Starship test flight, firing up all 33 engines of the vehicle's Super Heavy on the pad in Texas.
The Artemis 2 astronauts saw several impact flashes on the moon during their epic April 6 flyby, observations that have excited scientists and mission planners alike.
An ancient impact may have scattered material from deep inside the moon toward NASA's planned Artemis landing sites near the lunar south pole.
The rock is nicknamed "Atacama."
PlayStation and Housemarque's follow-up to Returnal packs a punch and makes great use of PS5's unique features, but it's often at odds with itself.
NASA, working with the Space Force, plans to launch a space weather mission later this month to study a strange "ring current" surrounding our planet.
Now this is podracing... and speeder racing... and speeder bike racing...
NASA's Juno spacecraft captured a photo of Jupiter's moon Thebe.
A new video released by NASA/JPL documents six years of Curiosity rover's wheels while driving on Mars.
Merging black holes and neutron stars have unusual oval orbits prior to colliding and merging, which challenge the laws of physics.
About 346,000 U.S. visitors — roughly the equivalent of the population of Honolulu, Hawaii — came to Florida's Space Coast during the Artemis 2 launch campaign.
Next month, a first-of-its-kind gathering will blueprint an eventual crewed trek to tantalizing Titan, the largest of Saturn's many moons.
By probing the atmosphere of a mini-Neptune exoplanet, the James Webb Space Telescope has found that it formed much farther from its star than it is today, possibly explaining the origin of many other mini-Neptunes…
Space Rider, a novel spacecraft concept from the European Space Agency, is passing key milestones in its tests and qualifications to bring the vehicle to flight readiness.