An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...

Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

About 66 million years ago, an asteroid slammed into what is now Mexico, forming the Chicxulub crater. This impact wiped out ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

The S2 mega meteorite unleashed an ancient apocalypse on Earth unlike anything we could imagine, but did it also help life ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

Learn more about the prediction that larger space objects are coming our way during the 2032 and 2036 Taurid meteor showers.

There are many programs that detect near-Earth asteroids as part of countries' planetary defense strategies. In the case of ...

An astronomer in Italy caught a fortuitous image of the bright comet Lemmon seemingly entwined with the glowing trail of a ...

A team of researchers at The University of New Mexico has uncovered how a peculiar, prehistoric plant might unlock new ways ...

The early growth of the gas giant carved rings that formed primitive meteorites and shaped the architecture of the inner ...