Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Now entering its fifth season last month, "For All Mankind's" alt-history hit has presented a very different timeline where ...

Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis II, US adults say, 62% to 34%, that the benefits of NASA sending people ...

The scientific wonderers at What If investigate the search for hidden lunar bases and the biological requirements for life in the airless craters. Automatic registration for US military draft to begin ...

Elon Musk’s bombshell decision to freeze plans to begin building a human colony on Mars, in favor of fostering a Moon city, ...

The astronauts of Artemis II mission splashed down off the coast of San Diego on Friday, April 10 Bill Ingalls/NASA via Getty Key Takeaways The Artemis II crew was greeted by an inflatable green alien ...

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...