Hubble deorbiting over Hong Kong or Singapore would likely end in at least one casualty, the scientists behind a new study ...

After more than five months in space, four astronauts on a mission known as Crew-11 are about to cut their mission short and ...

Noah Frere will speak on “Comparing the upcoming Nancy Grace Roman Telescope to the Hubble and to the James Web Space ...

NASA’s Hubble Space Telescope captured variable stars and circumstellar disks in NGC 1333, showing protostars, Orion variable stars, and reflection nebulae in the Perseus Molecular Cloud.

New Space is a term now commonly used around the rocketry and satellite industries to indicate a new, speed focused model of ...

NASA and SpaceX are preparing to return the Crew-11 astronauts to Earth this week in the first-ever medical evacuation from ...

The Hubble Space Telescope is suddenly facing a much shorter future than many astronomers expected, with new modeling ...

Former Google CEO Eric Schmidt is trying to do for astronomy what cheap cloud computing did for software, backing a space ...

NASA has selected L3Harrist o develop advanced optics and mirror systems for the Habitable Worlds Observatory, a flagship ...

NASA and Breakthrough Listen issue a final verdict on the interstellar comet 3I/ATLAS. Is it an alien spaceship? Read the ...

Scientists intensify study of 3I/ATLAS as a rare solar alignment highlights its unusual jets, trajectory, and debated origins ...

NASA selects two Colorado companies to develop technology used on its next space telescope, which will search for life on other planets ...