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

Recent airborne science flights to Greenland are improving NASA's understanding of space weather by measuring radiation ...

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...

Bizarre NASA discoveries that we’re not allowed to talk about (but we will) Space exploration consistently reveals phenomena ...

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

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

NASA has begun taking 3,600 unique images each day to create a new map of the cosmos with its newly-launched SPHEREx ...

NASA is preparing for a potential cosmic showdown! Asteroid 2024 YR4 has a small chance of slamming into the Moon — but the ...

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

Scientists witness planetary evolution in action as WISPIT 2b emerges within a cosmic nursery hundreds of light-years away.

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