Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

The animal lovers at Maymo film a dog staying surprisingly calm while a giant alien invades, showing unshakable composure amid absurd chaos.

A single painting can sometimes conceal many secrets. Here, we take a look at 10 famous artworks that are known for their hidden secrets.

Some of history’s most famous paintings contain hidden secrets, meanings and symbolism. We reveal the painting secrets here.

MILAN (AP) — Tourists to Milan during the Winter Olympics hoping to see Leonardo da Vinci’s “ The Last Supper” were in for an unwelcome surprise: Access to the masterpiece is closed to the public for ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

There are dozens of dignitaries and VIPs in Milan tonight to represent their countries at the opening ceremony. We've seen security get increasingly tight today just like what we're seeing here ...