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Wally Funk, an aviation pioneer who was the oldest woman to launch into space, has died. She was 87.

Clean energy infrastructure is being deployed with unmatched scale and speed—and China is leading the way

It may still be an uncomfortable subject for some, but periods are a real thing that people need to manage. But what do astronauts do in space? Well, they have some options, but now they may have one ...

We've all come to appreciate the beautiful images space telescopes provide us of galaxies, nebulas and more, but they also provide astronomers with important scientific information about our universe....

Researchers previously took first confirmed footage of a juvenile colossal squid in scarcely explored habitat

Astronomers have discovered a ready-to-image super-Earth candidate, named GJ 251c, less than 20 light-years away.

Two black holes collided 1.3 billion light years from Earth, creating a 'ringing,' which in turn allowed astrophysicists to test some theories. And it turns out, they were all correct.

The NASA Mars rover examined a rock containing organic compounds and “leopard spots” that, on Earth, are associated with microbial life.

Abell S1063 is a jaw-dropping example of the power of the big telescope

JWST spots what might be a Jupiter-sized world around the nearest Sun-like star

☄️ Say hello to Comet 3I/ATLAS as seen by NSF–DOE Rubin Observatory! Comet 3I/ATLAS is just the third interstellar object ever spotted in our Solar System. Rubin Observatory didn’t discover it, but…

We report on the observation and measurement of astrometry, photometry, morphology, and activity of the interstellar object 3I/ATLAS, also designated C/2025 N1 (ATLAS), with the NSF-DOE Vera C. Rubin ...

Astronomers have discovered a companion star in an incredibly tight orbit around Betelgeuse using the NASA and U.S. National Science Foundation-funded ‘Alopeke instrument on Gemini North, one half of ...

Losing the dark isn’t just about the stars. It has dire consequences for human health as well as the natural world.