A record-breaking voyage, an earthset in silence, and a total solar eclipse — astronauts on the Artemis II mission ...

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America ...

The Artemis II astronauts are heading back to Earth after the conclusion of their historic seven-hour lunar fly-by.

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...