Nasa's old Galileo data reveals ammonia-bearing compounds on Europa's icy surface near fractured zones.
Bacteria that thrive on Earth may not make it in the alien lands of Mars. A potential deterrent is perchlorate, a toxic chlorine-containing chemical discovered in Martian soil during various space ...
Rocket Lab will try again tonight (Jan. 29) to launch a South Korean disaster-monitoring satellite, and you can watch the ...
A thick shell "implies a longer route that oxygen and nutrients would have to travel to connect Europa’s surface with its ...
12d
How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets
The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...
Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory claims, but a comet.
When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins. But the research doesn't agree.
A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results