Latest ARTICLES
What did plate tectonics ever do for us?
What role do plate tectonics play in making planets habitable?
The numbers game
New research claims that are at least 36 communicating species in the Galaxy, but do the numbers add up?
False hope: what SETI can learn from false alarms
SETI has had many false alarms throughout its history, but when they occur they can be a benefit to our search for ET.
