Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing ...

Explosions rang out and air raid sirens sounded over the Ukrainian capital Kyiv on Tuesday night after Vladimir Putin ordered ...

At some point, melting ice in the North Atlantic—caused by increased global warming—will cause so much freshwater to be ...

With regular seasons winding down and important playoff viewings around the corner for scouts, Sam Cosentino gives his latest ...

The founder of the Women’s National Football Conference, and a hall of fame running back herself, says yes. What do you think? By Natalie Proulx Have you been paying attention to current ...

It provides significant physical evidence of the far-sighted political strategic thinking and mighty ... civilizations of ancient China is illustrated as much by the rammed-earth sections of ...