Modern Engineering Marvels on MSN

First alien signal may be a civilization’s final cry

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...
Chip Chick on MSN

Aliens could be talking to one another like fireflies, with a series of flashing lights

In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be ...
Gizmodo

Scientists Propose a Smarter Way to Hunt for Alien Radio Signals

The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...
Live Science

Chinese scientists hunt for alien radio signals in 'potentially habitable' TRAPPIST-1 system

Researchers in China have conducted the most thorough search yet for alien radio signals in the nearby TRAPPIST-1 system, which may harbor potentially Earth-like planets. When you purchase through ...