Fiery failures are no stranger to the space game. It’s what happens when you push the boundaries of what technology can do, where people can go. And it happened again to Virgin Galactic’s SpaceShipTwo.

Ebola is giving Americans a crash course in fear. Yet, they’re incredibly less likely to get the disease than to get sick worrying about it.

If you thought last winter was a horror show, with cold blasts from the polar vortex and a lack of California rain, here’s some good news: No sequel is expected this year, federal forecasters say.

Ancient cave drawings in Indonesia are as old as famous prehistoric art in Europe, according to a new study that shows our ancestors were drawing all over the world 40,000 years ago.