Long before oceans teemed with life, Earth endured relentless violence. Asteroids slammed into its surface again and again, ...

Vegetarians need not worry yet—plants will be on Earth for a long time to come. But not forever. The sun will ultimately ...

As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe ...

Researchers propose that tiny mineral nanoparticles may have been the hidden engines that transformed Earth’s early chemistry into the first building blocks of life. By acting as natural catalysts and ...

It’s a bit worrying when a scientific paper begins, “How long will life on Earth survive?” But in this case—a study by Jacob ...

LIFE AND DEATH ON PANGEA, viewers will witness extreme climate shifts and ecosystems drastically different than those that ...

Despite its incredible diversity, there is a universal tie between all life on Earth, regardless of species. This unifying ...

Moderator Nicole Sawyer (from left) discussed the role of private businesses and education institutions on space exploration ...

A new model increases the probability of intelligent life elsewhere in the universe, upending the decades-old “hard steps” theory that intelligent life was an incredibly improbable event on Earth. Are ...