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 ...

To study the sun, scientists use a specialized telescope called a coronagraph. This instrument mimics a solar eclipse by ...

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

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

The nights following Sept. 12 are a great time to observe the shifting play of light over the vast Montes Apenninus mountain ...

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

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

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

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 ...

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 ...