Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

When the space-bred samples are brought back to Earth, scientists will examine and evaluate their mutations. Compared with ...

Space.com | animation: ESA | produced & edited by Steve Spaleta ‘Looks like that's that.’ Trump may have just ended the Florida governor’s race. Hamas returns four hostages killed in captivity, ...