What would happen if we finally confirmed alien life exists? The alien inquiry explores the scientific search for extraterrestrial organisms and intelligent civilizations. From distant planets to ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

When we think about alien life, we usually imagine Earth-like planets basking in just the right amount of sunlight, a place where water can stay liquid and life can thrive. But what if we’ve been ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

From the physical world to the biological universe: Democritus to Lowell -- Plurality of worlds and the decline of anthropocentrism -- Life in the solar system: the limits of observation -- Planetary ...