Russell M. Nelson, president of Church of Latter-day Saints, dies at 101 Dave Bautista refuses to work with complainers and negative people on Hollywood film sets Major Bay Area sideshow crackdown: 22 ...

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 ...

We already knew that interstellar comet 3I/ATLAS was different from the other two interstellar objects known to have traversed the Solar System, but a slew of new observations suggest it may be even ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. The Moon is getting 1½ inches (3.8 centimeters) ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids.

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its orbit around the Sun at 67,000 mph? Here’s why you don’t feel all that motion ...

Scientists have discovered a previously unknown quasi-moon that’s been shadowing Earth’s orbit for decades, undetected, and will likely remain there for a few decades more. The quasi-moon, named 2025 ...

More objects are being launched into space than ever, and most are headed for low Earth orbit. This region of space has become increasingly crowded with launches from SpaceX and others that have ...