When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...
Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...
Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...
Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...
Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...
When you ask anyone to name the ultimate adversary of the Man of Steel, you will almost universally hear the same few answers pop up. People immediately point to Lex Luthor with his brilliant ...
What makes something alive? We simply don't know, but synthetic biologists are a step closer to providing an answer thanks to ...
This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...
Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.