Because the Earth is doing the work of increasing the Moon's momentum, the Earth's rotation slows down in turn, as its momentum goes to the Moon. To put it another way, as the Moon's orbital momentum ...
PN7 has been a mysterious space traveler, shadowing our planet for decades undetected in our vast celestial world, until now.
Earth and the Moon are forever locked in a gravitational embrace that has played a critical role in determining the fate of both worlds. Although they have grown more distant since their formative ...
CAPE CANAVERAL, Fla. (AP) — Planet Earth is parting company with an asteroid that’s been tagging along as a “mini-moon” for the past two months. The harmless space rock will peel away on Monday, ...
JACKSONVILLE, Fla. – In an extraordinary celestial event, Earth has been hosting a “mini-moon” the size of a city bus for the past several weeks. Officially named asteroid 2024 PT5, this object ...
Scientists think the moon may have an interior that's kind of similar to Earth's — but questions remain. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...
The discovery of quasi-moon PN7 has caused a stir on social media. A University of Oregon astronomy professor explains. what ...