A 500-foot- wide space rock could inflict mass casualties across a state or a small country; those arrive every 20,000 years.

Under the nighttime California sky, NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon ...

New images of the mysterious Martian moon Deimos were captured when the Hera mission activated its instruments past Earth for ...

Don and Brian Cleaver are the father-and-son team from Toms River who launched a Jersey Shore aeronautical adventure into the ...