Observations from NASA's James Webb Space Telescope have provided a surprising twist in the narrative surrounding what is ...

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

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

"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 team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

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