Scientists studying Saturn's icy moon, Enceladus, have discovered that its ocean forms layers that slow the upward movement ...

These two next weeks offer all but one of the planets in lovely view at nightfall. Fred Schaaf goes step by step through the ...

Beyoncé winning for "Cowboy Carter" capped a night that turned into a tribute to a suffering Los Angeles, with city firefighters chosen to reveal the winner of the last award and speeches offering ...