Video: Nikola Tesla vs. Thomas Edison: The Rivalry [13:41]

When Tuberculosis Patients Quarantined Inside Kentucky’s Mammoth Cave

‘Hubble is back!’ Famed space telescope has new lease on life after computer swap appears to fix glitch

What’s the Big Stink About Corpse Flowers?

A Strange Abandoned Hiking Lodge No One Knew was Designed by Gaudi Himself

Laughing gas could be the next tool against treatment-resistant depression

Where Did the Super-Rich Escape to During the Pandemic? Mustique, Of Course.

How Fear of Government Surveillance Influences Our Behavior

Emmy Noether faced sexism and Nazism – 100 years later her contributions to ring theory still influence modern math

These Squiggles May Be Some of the Oldest Fossil Life on Earth

‘Time-Traveling’ on an Airplane: One of the Cheapest Tests of Relativity

Paralyzed man’s brain waves turned into sentences on computer in medical first

Why Do Some Crimes Increase When Airbnbs Come to Town?

How Many Numbers Exist? Infinity Proof Moves Math Closer to an Answer.

The Truth Behind the Amazon Mystery Seeds From China

Heinz starts petition to make hot dogs and buns come in equal packs

NASA may finally know what caused the Hubble Space Telescope’s major computer glitch

Isotopes Detected in The Atmosphere of an Exoplanet For The First Time

‘I’ve outlasted them all’: the spectacular life of the world’s most powerful crossword editor

The Hollywood HIV Doctor Who Was Secretly Peddling Eternal Youth

Galileo the Science Publicist

No cults, no politics, no ghouls: how China censors the video game world

MIT Predicted in 1972 That Society Will Collapse This Century. New Research Shows We’re on Schedule.

The search for the loneliest whale in the world

Smell You Later: The Weird Science of How Sweat Attracts

NASA releases the most detailed photo of Jupiter’s largest moon to date

Moderna’s Next Act Is Using mRNA vs. Flu, Zika, HIV, and Cancer

When Injury Killed His Humble Dream, He Built a Whole Miniature World Instead

Spectacular Drone Views Of Giza Present the Pyramid in an Unusual Perspective

Cops Ignored Threat Posed by Menacing Clowns

How Cartographers for the U.S. Military Inadvertently Created a House of Horrors in South Africa

Don’t hike so close to me: How the presence of humans can disturb wildlife up to half a mile away

The Nice Married Couple Who Inspired People to ’Shroom

Reaching people on the internet in 2021

How to Feed 10,000 Rebel Fighters for 50 Years

Parents Who Never Stopped Searching Reunite With Son Abducted 24 Years Ago

Video: Carl Sagan on The Tonight Show with Johnny Carson (full interview, March 2nd 1978) [15:44]

We worried that severing Facebook would hurt our donations this month, but quite the contrary. Let’s make it a trend, contemporaries!

Why Humans See Faces in Everyday Objects

The Delicate Work of Protecting Priceless Archives

Star Trek’s Warp Drive Leads to New Physics

The 2021 Audubon Photography Awards

Ex-Nissan boss Carlos Ghosn: ‘How I escaped Japan in a box’

The world’s biggest ransomware gang just disappeared from the internet

The Tragic Life and Global Legacy of the Last Hawaiian Princess

DNA Has Four Bases. Some Viruses Swap in a Fifth.

Video: Why do hurricane lanterns look like that? [31:45]

Raw Dog Food Might Be Driving the Spread of Dangerous Superbugs

NASA is mapping out plans for bigger, more capable Mars helicopters

‘They said I don’t exist. But I am here’

The world’s most endangered sound

How the universe is reflected near black holes

190 years ago today the people of St. Domenico, Sicily spotted smoke bubbling from the ocean far offshore

This Is How Aliens Might Search for Human Life

Safe space: the cosmic importance of planetary quarantine

This meteorite is so old, it saw the solar system light up before the Sun was born

Oversized Goldfish Are Taking Over One Minnesota Lake

Gene therapy turns children’s lives around

Gallery: Scenes From California’s Sugar Fire

Teardrop star reveals hidden supernova doom