Measured against that, the Kakeya conjecture – a problem stemming from a 1917 thought experiment by Japanese mathematician ...

Need a good movie? Watch these 10 at home right now, from "The Woman in the Yard" to "Nosferatu." All are free on your ...

NASA astronaut Don Pettit, an energetic tinkerer and photographer, used his off-duty time on the International Space Station for photography and the 'science of opportunity.' ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

Yet the burst had us intrigued. For one thing, this burst was fast. The fastest known fast radio burst lasted about 10 millionths of a second. This burst consisted of an extremely bright pulse lasting ...

For hundreds of years, the only time mankind could see the Sun’s corona, which is the highly hot and ethereal outer ...