TED on MSNOpinion

Scientists expected to find alien signals - instead they found something terrifying

With billions of planets believed to exist across the Milky Way, scientists have long wondered why humanity has never found ...

Scientists propose a new approach for the detection of alien life

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...
Astronomy on MSN

Should we keep looking for ET?

Humanity has spent eons looking up at the stars and wondering whether we're alone, or if there are others like us out there ...
AOL

Could alien signals have already reached Earth undetected?

If advanced aliens lived on a planet within a few hundred to a thousand light years away from Earth, then vast numbers of their signals must already have crossed Earth without being noticed, a new ...
The Debrief

Scientists Propose New Way to Detect Alien Life Using Planetary Patterns

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...
Space.com

Starbirth shuts down 40,000 light-years from the Milky Way's core — and astronomers don't know why

The Milky Way is at least 100,000 light-years across, but the new results suggest that the galaxy's star formation takes place within a region that extends to a radius of 40,000 light-years from the ...