Search for Extraterrestrial Intelligence
Now, Witness The Power Of This Fully Operational Radio Telescope!
Construction has just finished on the Five-hundred-metre Aperture Spherical Telescope (FAST), the world's largest single-aperture telescope
8 years ago
Who Speaks for Earth? The Controversy over Interstellar Messaging
Should we beam messages into deep space, announcing our presence to any extraterrestrial civilizations that might be out there? Or,…
10 years ago
Jill Tarter Explains in 30 Seconds Why We’re Searching for Aliens
After nearly four decades of of listening for for signs of life in the cosmos, astronomer Jill Tarter is one…
11 years ago