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 ...

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 ...

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

Orbital calculations suggest the asteroid may have been accompanying Earth for approximately 70 years, remaining undetected ...

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

Your name could make it to the moon along with NASA’s Artemis II mission next year—the first time a crew will travel to Earth ...

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

"The profile of the occultation was most consistent with it being a new satellite — a new moon — going around Quaoar." ...

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 ...

A new moon has been discovered orbiting Uranus, thanks to a team led by the Southwest Research Institute and including ...

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