The Red Planet and Earth align properly for interplanetary missions just once every 26 months. The next such opportunity ...

Aerial views of SpaceX Starship 24 and Super Heavy booster 7 mated at SpaceX's Starbase facility in South Texas. Credit: ...

A Swiss village with about 300 residents evacuated when part of a nearby mountain began to crumble. A glacier collapsed, burying the village. ABC News’ Alexis Christoforous reports on e.l.f. Beauty’s ...