The difference in the scope of their crisis focus represents the most evident divergence in their thinking. Hawking's ...

Elon Musk stood before a crowd at SpaceX’s sprawling Starbase campus in South Texas and dropped another one in an unending ...

After eons underground, it was discovered by accident. Within a couple of decades, it was already under threat.

Within a few dozen light years of the Sun, the sky is crowded with stars that could, in principle, host living worlds. I want ...

In The N-1 Sessions, Chris Berryman blends spiritual philosophy with a sharp critique of technology addiction, attention ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Logic would indicate that if significant numbers are reporting seeing strange objects in the sky then there may be a basis in fact,” a 1997 Defense Intelligence Staff memo said.

Two citizens engaged in community patrols detail how ICE smashed windows, arrested them and promised money in exchange for ...

A rogue comet from another star system is rewriting the textbook on how cosmic visitors behave deep inside our solar system.