Microwave thruster makes for clean-burning jet

Why the Tuskegee Airmen Were So Badass

Study Shows How Our Brains Replay Recent Experiences During Sleep

These Are the Machines Solving the Biggest Mysteries in Physics

Video: Tumbleweeds Usually Tumble, But Sometimes They Tornado

The Neuroscience of Why You Could Really Use a Hug Right Now

Ancient river systems on Mars seen in unparalleled detail

Saving the last of Nebraska’s endangered salt marshes

Planet Nine Could Be a Mirage

Ask Ethan: What Caused This Remarkable ‘Sun Pillar’ Shortly After Sunrise?

Chaos reigns in detailed new views of Jupiter’s icy moon Europa

The Ghost Dogs of the Amazon Get a Bit Less Mysterious

‘To the Driver Who Hit Me and Ran’

What Is Time? A History of Physics, Biology, Clocks and Culture.

Scientists Prepare to Search for Aliens Orbiting Dead Stars

How Dogs Become Detectives

The World’s Most Interesting Insects

Physicists identify unique signature to confirm quark-gluon plasma in Universe

These pop songs were written by OpenAI’s deep-learning algorithm

The Life and Fiery Death of the World’s Biggest Treehouse

Surprising study finds microbes can survive in all-hydrogen atmosphere

The World Is Still Producing More Oil Than It Needs. Why?

The Battle That Chicago Forgot

On this day in 1988 a rocket fuel factory in Nevada caught fire

10 Fantastic Finds From Hubble’s Deepest-Ever View Of The Universe

We Might Have First-Ever Detection of a Fast Radio Burst in Our Own Galaxy

This Image Was Crowned NASA’s Most Spectacular Portrait of Earth

The imaginary American town that became a tourist attraction

Malaria ‘completely stopped’ by microbe

Doesn’t Everyone Remember Goodyear’s Illuminated Tires? They Were Awesome

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