A new paper from Harvard's sometimes controversial physicist Avi Loeb has suggested that if we want to find advanced alien ...

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

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

Stories about the existence of aliens, and our chances of detecting them, tend to be positive. We are told that we might ...

New research says that the search for extraterrestrial life may be too narrow, as life could thrive in conditions far ...

Scientists are revolutionizing the search for extraterrestrial life by challenging our somewhat Earth-centric assumptions ...

Sometimes the key to making a breakthrough in research, in any field, is to look at the problem differently than anybody has ...

Astronomer Carl Sagan's work is key to two movies in theaters: Pixar's "Elio" and Mike Flanagan's "The Life of Chuck." ...