Astronomy

Scientists are calling attention to an extremely common health problem that's been making astronauts uncomfortable: sinus issues.

This is part of a NASA-supported project hoping to fabricate "device-ready" wafers from space-grown crystals.

Warhammer 40K's most iconic real-time strategy series is back next year and under new leadership.

Your new favorite lightweight spotting companion — the Noca Provisions Zero Tube.

An automated system co-developed by SpaceX prevents disruption to radio astronomical observations caused by megaconstellations in low Earth orbit.

A distant galaxy nicknamed "Cosmic Grapes" is bursting with massive star-forming clumps — far more than expected — offering fresh clues about how galaxies grew in the early universe.

Astronomers have learned how to find supernova explosions in their earliest stages, giving us an unprecedented look at how these stars blow up.

The family-friendly animated outer space flick scores its home video release starting today (Aug. 19).

We chatted to Moleskine President Ward Simmons about their new NASA-inspired notebook collection.

Astronomers using NASA's James Webb Space Telescope (JWST) have discovered a newfound moon orbiting icy Uranus, the seventh planet from the sun.

See the waning crescent moon rendezvous with Jupiter and Venus in the eastern sky on Aug. 20.

A Black Moon rises tomorrow (Aug. 23), though you won't see it. Its timing makes it a rare lunar event.

This quiz is dedicated to the mechanical marvels that have rolled across the surfaces of alien worlds: the iconic space rovers!

You want a piece of this? You won't have to wait long for as this Disney+ animated sequel strikes back on Sept. 19.

Take a flight with us to see Hurricane Erin through the eyes of NOAA satellites and the Air Force's Hurricane Hunters.

NASA's Artemis 2 astronauts are gearing up for their planned 2026 moon launch by photographing an inflatable version of Earth's nearest neighbor.

While observing the Halley-type comet 12P/Pons-Brooks with ALMA and NASA's Infrared Telescope Facility, researchers determined that the comet's water is strikingly similar to the water on Earth.

The FAA has closed its investigation into SpaceX's Starship failure this spring and given the green light for Starship Flight Test 10 to proceed this weekend.

Portugal's space ambitions grow as Atlantic Spaceport Consortium secures approval to operate the nation's first launch center in the mid-Atlantic

Two Chinese astronauts spent more than six hours outside the Tiangong space station on Friday (Aug. 15), installing a debris shield on the third spacewalk of the Shenzhou 20 mission.