Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

Special envoy Steve Witkoff has found himself at the center of both the unraveling Gaza ceasefire and the materializing ...