The October 2025 Harvest Supermoon will light up Australian skies October 7. Find out when and where to see it, what it means ...

The viewing of the newly discovered comet will get better through this month. Here are some tips on finding the comet.

The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a ...

Scientists digging through data collected by the Cassini spacecraft have found new complex organic molecules spewing from ...

George Fitzgerald Smoot III, a Nobel Prize-winning physicist whose experiments about space provided some of the most ...

Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...

Cosmic dust, it turns out, isn’t made of miniature rocks. It’s fluff. A comprehensive analysis of data from space missions, ...

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

Nobel laureate Dr. George Smoot, who conducted groundbreaking research into the origins of the universe, has died. He was 80.

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...