Possible indication of alien life identified on unwelcoming Venus
Scientists said on Monday they have detected in the harshly acidic clouds of Venus a gas called phosphine that indicates…
SETI@Home Is Over. But the Search for Alien Life Continues
In 1995, the computer scientist David Gedye had an idea that could only originate at a cocktail party. What if…
What Scientists Can Learn From Alien Hunters
Aliens—hypothetical beings from outer space—fall into roughly three categories. They could be far-away microbes or other creatures that don’t use…