A planet more than 100 light years away from Earth could be "teeming with alien life" after the "strongest ever signs of ...

The search for extraterrestrial life is one of the most exciting frontiers of modern science. Thanks to recent discoveries of exoplanets like Gliese 581 g, Kepler-22 b, Kepler-186 f, and Kepler-452 b, ...

If aliens are out there, then our radar systems are putting on quite an electromagnetic show for them. Here’s what you’ll learn when you read this story: The SETI Institute’s goal is to lead a science ...

Earth teaser has fans buzzing after it seemed to confirm something unexpected, we’re maybe getting new types of alien life in ...

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...

However, light that leaves our star also contains UVC radiation, which has a shorter wavelength than UVA or UVB light and ...

Up to 200 worlds investigated by NASA's exoplanet-hunting TESS satellite could be bigger than predicted, a finding that could ...

Exploring the quest for alien life through Bayesian analysis, emphasizing the importance of asking the right questions in ...

So far, in the search for extraterrestrial life, dumb life has won out. With healthy funding from NASA, astronomers have made astonishing progress over the past 20 years articulating what kinds of ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

Extraterrestrial life is life that may exist and originate outside the planet Earth, the only place in the universe currently known by humans to support life. Its existence is currently purely ...

While some in the scientific community believe finding extraterrestrial life is "probably going to take a long time," others believe aliens could be more prevalent than previously thought.