Greenland Has a Grand Canyon Beneath Its Ice, Carved by Ancient Floods

AI Designs Computer Chips for More Powerful AI

Ancient Egyptian ‘funeral home’ was one-stop shop for the afterlife

Kent State and the War That Never Ended

How Time Is Encoded in Memories

Incredible Map of Pangea With Modern-Day Borders

Two decades after the world’s first major computer virus, an author finds the perpetrator in Manila

Richard Francis Burton … dashing explorer of the exotic and erotic

The Bard: One man’s quest to save the music of the Holocaust

The Rise of the Valkyries

On this day in 1981 the world’s first body farm was established in Knoxville, Tennessee

Scientists Waited Two and a Half Years to See Whether Bacteria Can Eat Rock

UCF researchers develop groundbreaking new rocket-propulsion system

Antarctica vs. Science

Say There Were a Black Hole in Our Solar System: How Would We Find It?

Take a virtual tour of the tomb of Pharaoh Ramesses VI

The Hittites’ fast war chariots threatened mighty Egypt

A Rare Glimpse Into a Solar System’s Beginnings

Japanese aquarium urges public to video-chat eels who are forgetting humans exist

CRISPR Could Finally Make the First Truly Allergy-Free Cat

Video: Lunar Landing Recreated from Archival NASA Photos [7:20]

Sun could be in midlife doldrums, survey of stellar activity reveals

New episode of Damn Interesting Week: Gluey Chicken Feathers

Video: Hacker Breaks Down 26 Hacking Scenes From Movies & TV [21:13]

This Is the Internet We Were Promised

The Malaysian Job: How Wall Street enabled a global financial scandal

‘Gargantuan’ hail in Argentina may have smashed world record

US patent office rules that artificial intelligence cannot legally be an inventor

TWA85: ‘The world’s longest and most spectacular hijacking’

The Scientists Who Won’t Give Up on the Warp Drive

The Louisiana Purchase was a bargain. But it came at a great human cost.

This massive exoplanet is the ‘king’ of its solar system

Here’s what NASA’s Mars helicopter will look like when it makes history with the first extraterrestrial powered flight

We Aren’t Selfish After All

Common Sense Comes to Computers

Can Genetic Engineering Bring Back the American Chestnut?

Video: How Climate Change Is Creating More Space Junk [5:04]

Hurricanes are shaping lizard feet all over the world

National Parks Are Empty During the Pandemic — and Wildlife Are Loving It

The First International Hydrogen Supply Chain Is a Big Deal

Why It’s So Hard to Legalize Recreational Drugs

Vibrating Clothes Could Alter the Perception of Your Own Body

As states weigh human lives versus the economy, history suggests the economy often wins

Ancient ‘crazy beast’ from Madagascar had mismatched body and teeth from ‘outer space’

The Valentine’s Day snake puzzle

Bizarre Spinosaurus makes history as first known swimming dinosaur

For Some Holocaust Survivors, Even Liberation Was Dehumanizing

Pentagon UFO Videos

Video: The dark history of IQ tests [6:10]

You Can’t Stop Touching Your Face Because You’re Subconsciously Sniffing Your Hands

The Ghost Airline That Has Linked Cairo and Tel Aviv for Decades

The Massive Ice Avalanches of Mars

Scientists create glowing plants using mushroom genes

NASA CubeSat Will Shine a Laser Light on the Moon’s Darkest Craters

Video: A spy hummingbird ventures into the heart of a breathtaking monarch butterfly swarm [3:07]

Hubble captures crumbling comet in two striking shots

‘Dating a Billionaire Seemed Like Fun Until I Tried It’

Why the FBI Almost Shut Down the Unabomber Investigation Before He Was Caught

Amateur Radio Sleuth Rediscovers a Cold War-Era ‘Zombie Satellite’

‘What I Learned Speaking to Fidel Castro’s Personal Chef’