Researchers have developed a new coronagraph—an optical device that blocks out light from a bright source—that could make it possible to see distant exoplanets obscured by light from their parent ...
Searching for possible signs of life on immensely distant and small exoplanets is not an easy task. But a team of scientists led by researchers at Cornell University in Ithaca, New York, have come up ...
Life in helium atmospheres on exoplanets? When searching for possible signs of alien life on exoplanets, scientists tend to focus on atmospheres that might be earthlike. That is, atmospheres dominated ...