Earth’s path around the Sun is not a fixed racetrack but a slowly shifting orbit, and those subtle changes have a long ...

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

Earth's orbit just got a bit more crowded. A second moon joined the Earth's orbit on Sunday, September 29 th. The ‘mini moon’ is actually a small asteroid, the size of a school bus, that is known as ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

A two-decade-old NASA telescope is on an unstable orbit, and there is a 90 percent chance that it might come burning down in ...

About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

W-5 is the newest spacecraft in the company’s “W-Series” of free-flying reentry vehicles designed to orbit Earth, conduct ...

"Everything we have ever designed to go into space has been one mission, one life. It's sort of crazy." The world at large is working to stop the fast-progressing degradation of Earth's environment.