Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

A new research paper in the Astrophysical Journal suggests that Cambridge scientists have managed to find emissions from ...

The initial report was based on observations from the powerful James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts. But the results created a lot of hubbub ...

That pace shows no sign of slowing down. 2025 is expected to see a record-breaking number of launches, as a new international ...

H ere's a sentence which, while technically correct, will make you sound like the most hardened of conspiracy theorists: no ...

Uranus Findings Can Aid the Study of Exoplanets Now more than 30 years into its mission, the Hubble Space Telescope has ...

Scientists using NASA’s Curiosity rover have discovered siderite—an iron carbonate—in the sulfate-rich rocks of Gale Crater, ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

The James Webb Space Telescope has just achieved a historic first by capturing direct images of carbon dioxide in the ...

The White House’s budget proposal for NOAA would seek to make major changes in a weather satellite program as well as ...