Does Avi Loeb—Head of the White House’s New UFO Council—Know Something the Rest of Us Don’t?

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

America at 300: Imagining the next half-century of change

Moon bases, living to 100 and (finally!) flying cars. What 2076 and our future will look like may be stranger than we expect.
Megaprojects on MSN

This NASA aircraft could search for alien life on Saturn

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...