A SpaceX Falcon 9 booster rocket successfully launched Saturday to deploy 22 Starlink satellites into low-Earth orbit Saturday evening from the Space Force Base in Vandenberg, Calif.

As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a cosmic stone's throw from our own planet.

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a planned March 2 landing.

However, researchers from the University of Southern Carolina (USC) now say they discovered — almost by accident — that the Earth's inner core may be much more malleable. John

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after their Boeing spacecraft ran into problems.

The idea that life on Earth arose through a series of improbable "hard" evolutionary steps may be misjudged, according to a new paper that says our Earth had a big say in matters.

Scientists simulated what would happen if a medium-size asteroid were to strike Earth. One of those space rocks, asteroid Bennu, has a 1-in-2,700 chance of hitting Earth in the year 2182.

Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet – through the marks we've left on nature.

The developers behind Company of Heroes, Relic Entertainment announced their next title Earth vs. Mars, a new turn-based strategy game.