Gleise 710, an orange dwarf star about 63 light years away, is on course to pass through the outer reaches of our solar system in about 1.2 million years, disturbing the distant Oort Cloud of icy ...

Astronomers have directly spotted a rare young planet, WISPIT 2b, still forming within the gap of a dusty ringed disk around ...

The post First Ever Planet Outside Our Solar System Discovered Using Just James Webb Space Telescope Images first on ...

Astronomer and Pluto mission leader S. Alan Stern explores how the field has transformed during his decades-long career.

This artist’s concept depicts one of the solar system’s inner planets slamming into Earth after being nudged on a collision course by a passing star. Such a world-shattering cataclysm is ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...