An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.

A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric ...

In a theoretical study, researchers explored how a twin Earth with human-like life and technology might detect our ...

HD 20794 d, with a mass six times that of Earth, orbits a star similar to our sun. The planet’s location within the habitable ...

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

Scientists have long debated why Earth and Mars lack certain essential elements. A new study reveals that these missing ...

SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...