Alien life on nearby 'super Earth' much likelier than we thought, study claims

Potentially habitable rocky exoplanet GJ 3378b discovered 25 light-years away in red dwarf's habitable zone

Astronomers have discovered GJ 3378b, a potentially habitable rocky super-Earth exoplanet located just 25 light-years away in the habitable

Potentially habitable rocky exoplanet GJ 3378b discovered 25 light-years away in red dwarf's habitable zone

Astronomers have discovered GJ 3378b, a potentially habitable rocky super-Earth exoplanet located just 25 light-years away in the habitable

Study suggests complex life on Earth could survive 500 million years longer than previous estimates

The article discusses how complex life on Earth may survive for up to 500 million years longer than previously estimated, as the sun gradual

Nonliving respiration: Another breath in the soil?

Study suggests two giant 'super Earths' may have existed in early solar system before being ejected

A new study based on over 100 simulations suggests that the early solar system may have contained up to six giant planets, including two ext

Understanding the Purple Earth Hypothesis: Early Earth's Purplish Biosphere

The Purple Earth Hypothesis suggests that early photosynthetic life on Earth used retinal instead of chlorophyll, giving the biosphere a pur

Earth may have been seeding Venus with life for billions of years