Exclusive-SpaceX says unproven AI space data centers may not be commercially viable, filing shows
By Echo Wang NEW YORK, April 21 (Reuters) – SpaceX warned investors that its ambitions to build space-based…
When & Where To See Australia’s Lyrid Meteor Shower Tonight
Star gazers, consider this your cue to look up. The Lyrid meteor shower has returned, streaking across Australian…
Artemis II Mission Milestones: An Image and Video Recap
On April 1, 2026, Artemis II launched on a nearly 10-day voyage around the Moon, marking the first crewed flight of NASA’s Orion…
The Lyrids Peak Tonight. Here’s How to Catch Spring’s First Meteor Shower
The peak of pollen season brings to the sky something less painful—the Lyrids, or the first wave of…
Exclusive-SpaceX says unproven AI space data centers may not be commercially viable, filing shows
By Echo Wang NEW YORK, April 21 (Reuters) – SpaceX warned investors that its ambitions to build space-based…
The Electromechanical Computer Of The B-52’s Star Tracker
The Angle Computer of the B-52, opened. (Credit: Ken Shirriff) In the ages before convenient global positioning satellites…
The Nancy Grace Roman Space Telescope, NASA’s next great observatory, is finally complete
GREENBELT, Md. — On Tuesday (April 21) here at NASA’s Goddard Space Flight Center, I watched as scientists…
SpaceX says it can buy Cursor later this year for $60 billion
A SpaceX Falcon 9 rocket is displayed outside a Space Exploration Technologies Corp. facility in Hawthorne, California, on…
FBI looks into dead or missing nuclear and space defense scientists
Almost a dozen scientists related to nuclear and space defense programs tied to NASA, SpaceX, and Blue Origin…
NASA shuts off another Voyager 1 instrument as humanity’s most distant spacecraft prepares for risky ‘Big Bang’ maneuver to save power
After nearly half a century in space, the Voyager 1 spacecraft just shut down one of its last…
Scientists Probed the Rings Around Uranus to Find Out How They Got There
The cold, icy world of Uranus is framed by a pair of rings that orbit the planet at…
So How Did Artemis 2’s Heat Shield Hold Up? The First Results Are In
When Artemis 2 came blazing back to Earth on April 10, all eyes were on the Orion spacecraft’s…