Asteroid 2024 PT5 didn't stick around for Thanksgiving, but don't be sad. It will be back... but will it ever be a second ...

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

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

This phenomenon is rooted in Einstein's theory of relativity, which states that time is influenced by both gravity and speed.

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...

Astronomers used the Two-meter Twin Telescope to catch a "see-you-soon" image of the departing asteroid 2024 PT5.

The idea that Earth has only one moon is considered to be true, but that isn't always the case. In fact, sometimes, it's had ...

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

While it is expected that the second moon will shoot out on the day of Thanksgiving, it is expected that it will not be ...

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

The Earth has parted ways with a tiny "mini moon" that's been orbiting our planet for two months now. The 33-feet-across ...

Our moon goes through phases and sometimes turns red or disappears into shadows. Here's what you need to know about the full moon. Amanda Kooser Freelance writer Amanda C. Kooser covers gadgets ...