On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when ...

The first all female Blue Origin flight takes off on April 14. Find out who's going, including Katy Perry, and how to watch.

As these terrifying images reveal, The Last of Us comes pretty close to capturing what possessed humans could look like ... aside from yeasts don’t really produce outward fruiting bodies ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on ... velella velella aren’t actually jellies, according to the National Park Service. They’re hydrozoans — a species ...

Was Oscar the Grouch anyone else's favorite? I feel alone here: I didn't really care for Elmo, and I was downright scared of Bert and Ernie, but Oscar the Grouch? That was my boy! If you were like me, ...

Red: Connected to your root chakra, Boettcher says red generally represents strength and passion. It’s a grounding color that ...

Katy Perry soared 62 miles above Earth on Amazon founder Jeff Bezos’ Blue Origin rocket ... It was quiet but also really alive. You look at it and you’re like, we’re all in this together.

She said: "Even when Blue Origin was first talking about commercial travel to space, I was like, 'Sign me up! I'm first in line'. And then they called me, and I was like, 'Really? I get an invite?'." ...

When Frank Sinatra recorded his first record in 1939, little did he know that he would become "The Voice" of the 20th century ...

“People didn’t agree on what it was, how to do it or even what to call it ... I wanted to plot out what the AI future might actually look like, using interviews with more than a dozen ...

Does the vaguely autobiographical series ... a flute of champagne in hand, a faraway look in his averted eyes. Actually, Scheips told me at the Boston opening, the suggestion of heartbreak ...