Asteroid 2023 CX1 was observed in February 2023, seven hours before entering the atmosphere, and disintegrated at a very low latitude above the surface.

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 ...

Asteroid 2024 YR4 currently has a 4% chance of smashing into the Moon in about seven years. Astronomers are already working ...

Abstract: Synthetic aperture radar (SAR) multitemporal and multipolarization change detection method has been widely utilized for wet snow extraction. Although SAR terrain correction can alleviate the ...

Our planet has apparently had a small companion that went undetected for decades. What took so long to find it and why was it hidden?

Earth has a new friend — and it's been waiting for us to notice it for decades. In a new study published in the journal ...

The asteroid will pass the Earth at a distance of about 135,000 miles (about 217,000 km), considered "close" in astronomical ...

Astronomers discover asteroid 2025 PN7, earth's latest quasi-satellite, revealing insights into planetary dynamics and ...

Astronomers have found yet another quasi-moon companion of Earth in its orbit around the Sun believed to be a chunk of our ...

"The complexity of the exo-Neptunian landscape provides offers a unique window onto the processes involved in the formation ...

A small asteroid has been quietly following Earth’s orbit for decades—unseen, unbothered and, until recently, completely ...

The Japanese Aerospace Exploration Agency, or JAXA, expects its spacecraft to rendezvous with the asteroid in July 2031. The ...