A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...
Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...
Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...
When scientists pulled genetic material from a pair of naturally preserved bodies in the central Sahara, they expected to ...
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...