Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

By comparing ratios of uranium to lead in ancient rocks and meteorites, geophysicists such as Clair Patterson deduced that Earth and the entire solar system formed 4.54 billion ... out to be the ...

Abstract: This research investigates a sophisticated system for optimizing solar panel alignment by capturing and analyzing sky images with a high-resolution planetary camera. The system utilizes ...

A mysterious interstellar comet — just the third such object ever confirmed to have entered our solar system — streaked past Mars last week. A spacecraft in orbit around the red planet had a front-row ...

The European Space Agency's ExoMars Trace Gas Orbiter image of interstellar comet 3I/ATLAS as it passed close to Mars. (The European Space Agency) A mysterious interstellar comet — just the third such ...

How Long Would It Take to Reach Each of the Planets in the Solar System? Dodgers win in 11 innings after Orion Kerkering's costly error Jennifer Lopez’s Twins, Max ...

Voyager 1, launched in 1977, has traveled farther than any spacecraft in human history. After more than four decades of silent endurance through space, it now sails beyond the orbit of the outer ...