Using the James Webb Space Telescope (JWST), the Hubble Space Telescope (HST) and the Gemini Observatory, European ...

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

Outdoors Communities left in the dark after record-breaking wind gusts rip through state — here's what's happening These violent storms damage homes and businesses, potentially injuring and killing ...

Find out what's up in your night sky during July 2025 and how to see it in this Space.com stargazing guide.

What we found was astonishing. Around 2015, surface salinity in the Southern Ocean began rising sharply – just as sea ice extent started to crash. This reversal was completely unexpected.