The search for alien life has been boosted after an atmosphere was detected surrounding an Earth-like planet for the first ...

In a major milestone in the search for life on other planets, astronomers have detected, for the first time, an atmosphere ...

The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life ...

Some of the most common planets in our galaxy may be hiding far more water than scientists can currently detect—even with the ...

The odds of there being another intelligent life form in the Milky Way are pretty good given the billions of stars. But we ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Red and white dwarfs may turn out to be the most promising objects for searching for hypothetical Dyson spheres, systems ...

Tau is in sight.

Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

Interstellar asteroid Oumuamua arriving from Pleiades star cluster. Oumuamua 3D model: Credit: ESO/M. Kornmesse According to NASA, ‘Oumuamua is the first known interstellar object to visit our solar ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...