Why the Search for Life in Space Starts With Ancient Earth
[ad_1] Next, they’ll use the spectrograph to try to find key molecules like oxygen or methane. How much they find of each determines what they’ll look for next, like carbon…
The Legendary Frank Drake Shaped the Search for Alien Life
[ad_1] Frank Drake, a leading figure in planetary astronomy and astrobiology who inspired the search for extraterrestrial intelligence, or SETI, died Friday, September 2, at the age of 92. “Frank…
If Humans Went Extinct, Would a Similar Species Evolve?
[ad_1] The rise of powerful new technology means that humanity must confront the risk of its own demise. The invention of nuclear weaponry, for example, has already shown just how…