Earth is parting company with an asteroid that's been tagging along as a “mini moon" for the past two months. The harmless ...

Earth is saying goodbye to an asteroid that has been a "mini-moon" of sorts since late September, when it joined the planet's ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Lowell Observatory astronomer and asteroid expert Nick Moskovitz said we know little about this asteroid coming by so close ...

NASA reports that a massive 300-foot asteroid named 2006 WB is set to pass close to Earth on November 26, just in time for ...

For about two months, Earth had a temporary second moon from an asteroid that scientists believe originated from our only ...

Asteroid 2006 WB will zoom by Earth on Tuesday, and astronomers say it’s one of nearly 40,000 near-Earth objects, which is not even the most exciting.

Asteroid 2024 PT5, Earth’s temporary ‘mini moon’, has ended its two-month stay, departing for the solar system under the ...

The asteroid is going to safely pass by Earth on Nov. 26, and astronomers say it’s one of many near-Earth objects (NEO).

Earth is about to bid farewell to its temporary celestial companion as asteroid 2024 PT5 prepares to depart our orbit on ...

Bad news, folks: those samples from the asteroid Ryugu appear to have been contaminated by life here on Earth.

Earth’s celestial companion is leaving. Well, not its natural satellite, but a temporary mini-moon captured by Earth's ...