This interactive UFO wreckage site gives visitors a hands-on look at FX's upcoming "Alien: Earth" series, debuting this ...

Imagine a piece of string wrapped around the Earth's equator - that's about 40,000km. How much MORE string would you need for it to sit 15cm above the ground, all the way around? The important ...

Through DEEPS CORES, Brown University students lead hands-on Earth science lessons, mentor Providence high schoolers on ...