Space News & Blog Articles

Two spacewalking astronauts wiggled a stubborn strut into place, completing the installation of a solar array platform outside the International Space Station.

A British startup has performed a first-of-its-kind microgravity experiment using a drone.

As NASA nears selecting its first crew to fly to the moon in more than 50 years, the agency has a new leader for its astronaut corps, Joe Acaba, who has flown into space on three missions.

NASA's Space Launch System megarocket aced its first-ever liftoff late last year and appears ready to take the next big step — launching astronauts.

The first-ever satellite designed to detect major emitters of the greenhouse gas carbon dioxide is set to launch to space this year.

The icy Saturn moon Mimas may have a geologically young internal ocean surrounded by a thinning ice shell, new research suggests.

You can now get a huge $127 off the sophisticated Celestron NexStar 5SE computerized telescope when you get it on Amazon.

Magnetic properties of coronal holes in the sun's atmosphere can help forecast the severity of geomagnetic storms that hit Earth.

Scientists think it may have come from another solar system.

Marvel Comics has released a first fearful look at a new "Alien" comic coming this spring.

At the moment, the European Space Agency doesn't have the money or the political "green light" for crewed missions to China's Tiangong space station.

Even as the James Webb Space Telescope is allowing astronomers to see inside vast, distant galaxies, it's also studying some tiny, nearby objects, albeit inadvertently.

NASA astronaut Nicole Mann and Japan's Koichi Wakata are scheduled to make the second spacewalk of 2023 on Thursday morning (Feb. 2), and you can watch it live.

SYFY's new space survival series "The Ark" launches tonight with a spaceship disaster waking passengers from cryogenic hibernation.

A newly released image from NASA's James Webb Space Telescope shows a crowded field of galaxies and stars, with a distant spiral galaxy standing out in stunning detail.

Astronomers have figured out how a massive star fizzled out like a dud firecracker.

Collins, who died in 2021 at age 90, was the first person to orbit the moon solo during Apollo 11 in 1969.

A new image from astrophotographer Miguel Claro shows a close-up view of Comet C/2022 E3 (ZTF) on Jan. 22, 2023 immersed in a colorful starfield.

SpaceX will launch 53 of its Starlink internet satellites to orbit early Thursday morning (Feb. 2), and you can watch the action live.

Sierra Space successfully finished its third module test for the Blue Origin-led Orbital Reef private space complex for NASA, on the long road to replace the International Space Station.

The company is working with the U.K. Space Agency to develop nuclear power and propulsion options for spaceflight.