Scientists tunnel back over 4,000 years in time – through bat guano

The genetic mistakes that could shape our species

These stars could have a sort of atomic bomb at their center

See the Fractal-Like Shells of Ammonites Like Never Before

Why Two Rivers Meet But Don’t Mix in the Canadian Arctic

This pterosaur supported its giant neck with bones built like bicycle wheels

The US’ lost, ancient megacity

Video: Journey to the Center of a Neutron Star [5:56]

Want to Be Ant Royalty? Prepare to Lose Part of Your Brain.

Darius, ‘World’s Longest Rabbit,’ Is Missing

How Radio Astronomy Reveals the Universe

MIT Researchers Release Music Made by Spiders

This B.C. singer just set a new world record for the lowest note sung by a woman

Video: Whatever happened to acid rain? [5:39]

Doctors Forgot to Warn People With Breasts That the Covid Vaccine Could Affect Their Next Mammogram

These are the health effects of tear gas

These Microscopic Maps of 3D-Printed Metals Look Like Art. They May Be a Glimpse of the Future

First GMO Mosquitoes to Be Released In the Florida Keys

Mathematician Disproves 80-Year-Old Algebra Conjecture

The Spacewalk From Hell

Video: Earthrise in 4k UHD [11:12]

Yuri Gagarin: the spaceman who came in from the cold

Here’s What It Takes to Fly a Drone on Mount Everest

Video: Do we Need Nuclear Energy to Stop Climate Change? [10:42]

Planetary Scientists Discover That Mars Underwent a Great Oxygenation Event Billions of Years Ago

Why Do Cats Have Belly ‘Pouches’?

The Nature You See in Documentaries Is Beautiful and False

Historians Pinpoint the Very ‘Worst Year’ to Ever be Alive

Researchers create light waves that can penetrate even opaque materials

Human Taste Buds Can Tell The Difference Between Normal And ‘Heavy’ Water

What causes trypophobia? The neuroscience behind the fear of closely-packed holes

What Happened to the Actors Who Were Performing the Night Lincoln Was Shot?

Video: Leeuwenhoek: The First Master of Microscopes [10:23]

A Mysterious Suicide Cluster

How Do Scientists Build the Best Diet for Astronauts?

What Would Raindrops be Like on Other Worlds?

Video: Why South Africa is still so segregated [10:15]

Revealed: the Facebook loophole that lets world leaders deceive and harass their citizens

Camille Pissarro: Transatlantic struggle for painting stolen by Nazis

How ‘agromining’ — farming plants that contain metal — could help power the future

The healthy child who wouldn’t wake up: the strange truth of ‘mystery illnesses’

The Permian Basin is ground zero to billions of dollars in zombie oil wells

Haunting New Hubble Photo Reveals The Wisps of a Dying Galaxy

Video: Yuri Gagarin: Sixty years since the first man went into space [2:57]

45,000-year-old human genomes reveal extent of Neanderthal interbreeding

Las Vegas pushes to become first to ban ornamental grass

Why Targeted Ads Are a Disaster for Democracy

Upward Lightning Takes Its Cue from Nearby Lightning Events

New Genomic Study of Placenta Finds Deep Links to Cancer

How Do We Exit the Post-Truth Era?

Navy Still Has No Idea What Mysterious Drones That Stalked Its Ships for Days Were

These fish stole an antifreeze gene from another fish and became natural GMOs

How the Criminal Justice System Deploys Mass Surveillance on Innocent People

Iceland’s Erupting Volcano Is a Window Into Life on Mars

NASA detects rare ‘double quasar’ in ancient corner of the universe

Atlantic Dawn: The Ship from Hell

How a speedrunner broke Super Mario Bros.’ biggest barrier

Revolutionary technique produces injection-molded glass objects

A 17th Century Bishop Was Mysteriously Buried With a Fetus. We Finally Know Why

‘Explosive Eruption’ Rocks St. Vincent as Soufriere Volcano Spews Ash Across the Caribbean