The meteorite weighs about 54 lbs. and is approximately 15 inches across at its widest section, per the release. The house also stated that the “incredibly rare discovery” was ejected from the surface ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Shares of Planet Labs ( PL 11.24%) climbed on Thursday, closing up 11.2% as of the 1 p.m. ET early market close for the ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is ...

Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest?