habitable worlds
'Potentially Habitable Worlds' 100x More Common In Our Galaxy Than We Thought, Study Suggests
“Deep, deep within the ice, it provides a refuge" for life, said one of the study's authors.
Why This Astronomer Thinks We're on the Cusp of Finding Signs of Alien Life
Lisa Kaltenegger, director of the Carl Sagan Institute at Cornell, talks exoplanets, telescopes, and first contact.
Why Cassini’s Close Flyby of Saturn’s Moon Is Exciting for Alien Hunters
Cassini is plunging into Enceladus's plumes of water vapour today.
Our Galaxy May Be Littered With Dying Earths
First contact could put us face to face with the apocalypse.
Advertisement