The idea of artificially lowering the planet’s temperature is gaining supporters and hitting political opposition.

Several posts suggested that recent footage showed a rotational pattern around the comet, prompting a wave of questions from ...

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.

New modeling of the early solar system is reshaping the familiar story of how the Moon formed, suggesting that Earth and the ...

About 400 years ago, astronomers observing Saturn through telescopes were baffled when its rings seemed to vanish.

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

A strange phenomenon thought to only exist near the Sun has been detected in Earth's magnetic field for the first time.

Recent online activity has revived interest in the interstellar comet 3I/ATLAS, with astrophotographers sharing time-lapse ...

This squirrel is giving thanks to one of the hedge trees that has provided a bounteous supply of hedge apples this year.