Firefly Aerospace's Blue Ghost mission successfully makes a Moon landing, marking a milestone for NASA and its commercial ...

Two NOAA satellites saw a solar eclipse on Sept. 7 as the moon blocked out the sun mere hours before a lunar eclipse was seen ...

The total number of quasi-satellites of our planet has gone up by one. There are now 8 small asteroids going around the Sun ...

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, ...

Editor's note: The September 2025 total lunar eclipse put on a spectacular show, dazzling stargazers with a mesmerizing ...

A team of astronomers announced Tuesday that a new satellite measuring roughly 90 football fields across was discovered ...

2025-PN7 is around 62 feet (19 meters) wide, and it’s between 2.8 million miles and 37.2 million miles away from Earth. It ...

Stargazers will have a chance to see a "Blood Moon" on Sunday night during a total lunar eclipse visible across Asia and ...

Changes to space policies and projects indicate an administration’s bigger goals, writes Joelle Renstrom. Which is why the ...

Earth asteroid lurked undetected for decades until a telescope in Hawaii spotted it earlier this year. It may be Earth's ...

In a recent breakthrough, astronomers have discovered a new “quasi-moon” that has been orbiting Earth after decades of being ...

This was an unexpected and coincidental discovery of a small, icy, egg-shaped planet in the outermost reaches of our solar ...