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

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

Anyone who looked up at the sky on Wednesday night may have caught a glimpse of an impressive sight: all the planets of our solar system on display. The phenomenon — also known as a "planet ...