The astronauts at Sombra del Monte Elementary School have a plan to make it to Mars. The fifth graders built an inflatable habitat out of plastic that will sustain them when they get there. A ...

A new analysis of a large shinbone unearthed in a remote spot in northwestern New Mexico in the 1970s shows it belongs to a close relative of Tyrannosaurus rex that ​predated that huge meat-eating ...

Mars has been wearing a convincing disguise for decades. It appeared to be exactly what most scientists believed it to be: a ...

Soldiers arriving and breaking into the bank ...