It would be nearly impossible to make the Earth as inhospitable to life as the planet Mars — not that we aren’t trying. And ...

Learn more about the mammalian transition from arboreal to terrestrial life, which began millions of years before the arrival ...

Are we alone? Scientists investigate the rarity of life on Earth-like planets with groundbreaking telescopes and methods.

Researchers at the University of Bristol have discovered that mammals began adapting to terrestrial lifestyles millions of ...

What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life ...

Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food ...

Joe Mungo Reed’s lyrical novel spans the coming century to reveal four generations of one family and a world in crisis.

Researchers at the University of Bristol have discovered that mammals began adapting to terrestrial lifestyles ... asteroid impact that transformed the planet. This was a turning point in ...

Researchers bombarded lichens with a year's worth of Martian radiation in just 5 hours — and they survived, hinting that the ...

"The two main questions we wanted to answer were how many species of terrestrial animals there are on the planet and how ...

Scientists have discovered four new Earth-like rocky planets orbiting Barnard's Star, just six light-years away. Using ...

Wild animals expend 76,000 gigajoules of energy—the equivalent of hundreds of thousands of monsoons or floods—shaping our ...