A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

For generations Pluto stood as the mythic ninth planet until a scientific revolution shattered that legacy and transformed it ...

Astronomers have, for the first time, confirmed a colossal coronal mass ejection from a distant star, a blast so powerful it ...

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, an enormous, donut-shaped region of icy objects ...

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

Scientists have finally confirmed a powerful coronal mass ejection from another star, using LOFAR radio data paired with ...

"Throwing a close companion into the mix could possibly wreak further havoc on the already complicated processes surrounding ...

When the James Webb Space Telescope detected potential biosignatures in the atmosphere of K2-18 b last year, the discovery ...

Where will we first find life beyond Earth? This is what a recent study published in The Astronomical Journal hopes to ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

Tossing a bad guy into the Sun sounds simple enough, but orbital mechanics make it a far trickier task than you'd expect.