Scientists make 'major breakthrough' in search for life outside solar system

NASA scientists make startling discovery about alien life in our very own solar system: ‘Big implications’

Don't miss the Aug. 26 premiere of Our Alien Earth, streaming on plus.nasa.gov! This new documentary takes you to our planet's most extreme environments, where scientists test technologies to inform missions related to NASA's search for life. Get a sneak peek here: https://go.nasa.gov/3AAFMrE | NASA Astrobiology

Our Alien Earth - Episode 3 Trailer - The Undersea Volcanoes of Santorini, Greece

Beyond the habitable zone: Exoplanet atmospheres are the next clue to finding life on planets orbiting distant stars

We've officially found 6,000 exoplanets, NASA says: 'We're entering the next great chapter of exploration'