Stephen Hawking's Stark Warning for Humans to Leave Earth

This Science Experiment Could Help Us Live on Another Planet

Why Russian Domination in Space Was a Worry for the U.S.

The Secret Life of Robber Crabs

This Brave Little Dog Survived in The North Pole

Marianne North's Obsession with the Carnivorous Pitcher Plant

What It Took to Travel the World Solo as a 19th-Century Woman

These Antennas Weigh 100 Tons Each

How the Massive ALMA Antennas Move in Perfect Unison

Behold: The World's Largest Radio Telescope

Fascinating: ALMA Reveals Planets Born Earlier Than We Thought

The Bond Between Soldiers and Dogs of War