The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

The Earth now has another moon to tag along during its orbit around the Sun. Astronomers found out that the Earth has two ...

Earth’s orbit is getting crowded, and scientists are warning that space may soon become too risky to manage safely. A new ...

Earth has reportedly gained a second moon, a small near-Earth object designated 2025 PN7, which is now classified as a ...

A pair of newly discovered comets are making a rare double display in the night sky this week. SWAN and Lemmon, both of which ...

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, discovered by the University of Hawaii, is officially a “quasi-moon” — a rare type ...

NASA just confirmed that a quasi-moon has been orbiting since 1960. Here is everything to know about what is being called a "second moon." ...

This comet is best seen through a telescope or binoculars, but it may be visible to the unaided eye for the next two weeks!

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

The next full moon will be the closest supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...

NASA reports that this 'companion moon' has orbited alongside Earth for 60 years and will continue until 2083, after which it ...

NASA has confirmed that a small asteroid named 2025 PN7 has been orbiting alongside Earth since the 1960s and will remain our ...