Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

Twenty-one-year-old Denise Amber Lee was abducted from her Florida home in broad daylight in 2008. If it weren't for a ...

Inside a diseased cell, the genes are in chaos. Some are receiving signals to overproduce a protein. Others are reducing ...

The iPad is often heralded as the superior device with its near-laptop performance, but the underdog iPhone sports exclusive ...