A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...

For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...

SpaceX launched another batch of 23 Starlink V2 Mini satellites into low Earth orbit aboard a Falcon 9 rocket from Cape ...

Four large asteroids will make their closest approaches to Earth on Thursday, each passing by the planet within a 24-hour time frame. Two had already zipped past early in the morning, according to ...

WATCH: On Earth Day, Biden signs order to protect old-growth forests from wildfire President Joe Biden on Friday signed an executive order intended to help restore national forests devastated by ...