But only five justices voted to invalidate the order on constitutional grounds. The other four indicated varying degrees of ...

The positive possibilities that humans can achieve through science are at the center of Weir’s novel. It’s also at the core ...

In the northern Spanish town of Burela, residents of Cape Verde origin hope to see their team win against Argentina in the ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Astronomer Avi Loeb gives his thoughts on the prospect of finding signs of intelligent life beyond our Solar System.

Looking so far into the future is so difficult as to be a fool's errand. But it's fun!