Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

Sardinia’s Costa Smeralda is this region’s calling card, but travel beyond and you’ll discover low-key beaches, distinctive ...

Lots of people get credit for inventing the gooey campfire treat. But a woman named Cookie—yes, Cookie—made it into a ...

And it’s breathtaking: Galaxies of all shapes and sizes seem to be swimming about in a dark cosmic ocean, one peppered with strange circlets ... And that remains true. But Euclid is turning ...

This eventually led Astyages to discover his true identity. A conflict later ensued ... One example is the strange punishment the king inflicted on the Gyndes River (possibly the modern-day ...

Thirty years ago on April 19, 1995, a truck bomb detonated outside the Alfred P. Murrah Federal Building, killing 168 people in the deadliest homegrown attack on U.S. soil.

Picks for the best new TV shows and movies on Hulu this week include some cute animals and comedic offerings in movie and ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Downs and other survivors and witnesses are speaking out in a new National Geographic docuseries ... And then, of all the weird things to do, a song popped into my head that we used to sing ...

Like T. rex and some modern sloths, this strange 90 million year old dinosaur had two fingers on each hand. An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its ...