Josh Dinner

The crewmembers of Virgin Galactic's fourth commercial spaceflight are excited to tell the world they're going to the final frontier.

World Space Week 2023 will run from Wednesday, Oct. 4, through Tuesday, Oct. 10, with a theme of "Space and Entrepreneurship."

The final supermoon of the year, the Harvest Moon of September, gave skywatchers the final lunar thrill of the season.

NASA's OSIRIS-REx spacecraft is carrying the first ever asteroid samples recovered by the agency. Now, after a 1.2 billion-mile journey back to Earth, it's about to land.

NASA's OSIRIS-REx mission will face one of the toughest parts of its journey: Protecting samples taken from asteroid Bennu as its capsule descends through Earth's atmosphere for recovery.

German company Polaris Spaceplanes completed the flight campaign for its MIRA-Light prototype vehicle, and now plans to use that data on a scaled-up version with a linear aerospike engine.

The Royal Observatory of Greenwich's annual contest draws more than 4,000 submissions, and the winning images from this year's categories are stunning.

Photos captured the journey of Russia's Soyuz rocket to the launchpad ahead of the MS-24 launch of astronauts to the International Space Station.

SpaceX launched another batch of its Starlink internet satellites early Tuesday (Sept. 12) and landed the returning rocket on a ship at sea.

A small, spherical robot will roll and walk across the lunar surface thanks to some children's toy technologies.

SpaceX launched a diverse international crew of astronauts toward the ISS on the Crew-7 mission for NASA early this morning (Aug. 26).

Crew-7 will continue more than 200 ongoing investigations aboard the ISS. NASA highlighted some of the experiments Crew-7 will participate in.

DARPA (Defense Advanced Research Projects Agency) is seeking rapid develop of technologies to support the foundation for an integrated lunar infrastructure.

Photos from SpaceX's recent Starlink launch highlight Falcon 9's raw power, as its rocket engines illuminate the night.

The mobile launch platform that supports NASA's Space Launch System rocket was rolled to the pad for testing ahead of next year's crewed Artemis 2 mission to the moon.

Gaze at some of our best 2023 Perseid meteor shower photo submissions from across the world.

The radar component for a CubeSat is being sent to study asteroid Dimorphos has been delivered to ESA for integration with its spacecraft.

Virgin Galactic's reusable spaceplane, VSS Unity, will launch its second commercial spaceflight mission today (Aug. 10). Here's how to follow the action.

Virgin Galactic has announced the crew of its second commercial spaceflight mission, set to launch Aug. 10.

NASA and Axiom Space are honing in on launch dates for the next two private astronaut missions to the International Space Station (ISS).

Swapna Krishna, author of the new book "Stargazing: Contemplating the Cosmos to Find Inner Peace," writes a guide to getting the most out of the night sky wherever you are.

With the completion of a comprehensive flight software test campaign, NASA engineers are "counting down the days" as the metal-rich-asteroid-bound Psyche probe nears its October launch date.

Northrop Grumman's final Antares 200 series rocket launched the NG-19 resupply mission to the International Space Station, delivering over 8,200 pounds of research and provisions.

A satellite called XRISM will use X-ray detection instruments to probe the high-energy universe like never before. Both NASA and Japan are involved in the mission.

SpaceX's Falcon Heavy was photographed from space by Maxar Technologies before the rocket launches their largest satellite ever.