The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...

Researchers mapping a bubble of superheated gas that surrounds our solar system found a surprise, there is a tunnel that may ...

Have we ever been to Uranus?The answer is simple, yes, but only once. The Voyager II spacecraft flew by the planet Uranus back in ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by ...

"L 98-59 c could be the first planet smaller than 2 Earth radii with a definitively detected atmosphere," a team of ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

A trip to planets outside our solar system could tell scientists a lot — even if no extraterrestrial life is found ...

Scientists have found the heaviest known pair of dead stars in our galaxy — a rare system they believe will one day explode ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...