Investigate

Blue Whale Hearts May Beat Only Twice a Minute During a Dive

How Stalagmites Get Their Shapes

Bearing Witness to an Asteroid’s Assassination

Jupiter’s Great Red Spot Isn’t Dead Yet

Dogs Can’t Help Falling in Love

A Dance That Stops 2 of Neptune’s Moons From Colliding

Mysterious Gas on Mars Gets Some Company

In the Race to Live on Land, Lichens Didn’t Beat Plants

Watch Bees Surf to Safety on Waves They Create

Leonids Meteor Shower Will Peak in Night Skies

This Volcano Destroyed an Island, Then Created a New One

Which Mammals on Land Migrate the Longest?

The Bacterial Surprise in This Bird’s Smell

This Is What Climate Change Sounds Like

Mercury Transits the Sun

Trove of Mammoth Skeletons Excavated Near Mexico City Gives Clues About Hunting

Finding New Ways to Protect Right Whales With the Help of Fishermen

Voyager 2’s Discoveries From Interstellar Space

We Live in a Society. So Do These Birds.

Why Do Parrots Waste So Much Food?

They Didn’t Find Life in a Hopeless Place

In the Blue Holes of the Bahamas, Secrets of Hurricanes Past