Video: A Breathtaking Swarm of 100 Million Butterflies [2:53]

A man is caught attempting to smuggle 100 live snakes into China in his pants

France is Busing Homeless Immigrants Out of Paris Before the Olympics

On this day in 1997 a giant chunk of ice inexplicably crashed through the roof of a Mercedes warehouse

The Race to Rebuild One of America’s Busiest Bridges

Bather rescued 80km from Japan beach after 36 hours

Here’s the problem with new plastic recycling methods

‘Ida Hammershøi: The identity of art’s most famous ‘faceless woman”

China plans to deflect an asteroid by 2030 to showcase Earth protection skills

What Happens When Your Bank Isn’t Really a Bank and Your Money Disappears?

On this day in 1897 three explorers set out for the North Pole in a hydrogen balloon – they were never seen alive again

A High-Energy Proton Beam Could Finally Connect Us to Proxima Centauri

Watch: World’s smallest chariot pulled along by single-celled algae

What happens when matter is squashed to the brink of collapse? We weighed a neutron star to help NASA find out

Video: How the Internet is Heating Paris [9:54]

The Forgotten Black Explorers Who Transformed Americans’ Understanding of the Wilderness

The Stunning Lavender Bloom of Central Spain

Physicists Create ‘Impossible’ Time Crystal by Blasting Atoms Into Balloons

Video: Civil War Prison Food – Andersonville to Elmira [23:20]

Mice created with full human immune systems for the first time

Night owls’ cognitive function ‘superior’ to early risers, study suggests

Scientists Are Planning on Plunging Into the World’s ‘Portal to Hell’

Video: Why fish are better at breathing than you are [5:20]

These monkeys were ‘notoriously competitive’ until Hurricane Maria wrecked their home

Video: Can Paris fix its poop problem before the Olympics? [8:05]

If a Victorian historian had his way, there’d be a giant time capsule under Stonehenge

‘A noise like thunder – then my classroom went black. How I lost my brother, sister and stability to the Aberfan disaster’

Video: Yoko and The Beatles [1:41:10]

US mountaineer buried by avalanche 22 years ago found preserved in ice, police say

The Curious Case of Lobsters: From Pauper’s Fare to Gourmet Delight

How a simple physics experiment could reveal dark matter hiding in an extra dimension

Taking a train during a heat wave? Watch out for ‘sun kinks.’

Radioactive Real Estate: Finding a Forever Home for Nuclear Waste

She Made $10,000 a Month Defrauding Apps like Uber and Instacart. Meet the Queen of the Rideshare Mafia

A Look Back at StripWare

On this day in 1908, a scientist finally succeeded in liquefying helium

Study finds black holes made from light are impossible — challenging Einstein’s theory of relativity

New technology and old tactics have made buying a car a death march of deception

Dirty Cops and Dirty Movies: Chicago’s Notorious Film Censors

Europe’s first Ariane 6 flight achieved most of its goals, but ended prematurely

Finalists of the Astronomy Photographer of the Year Contest

‘My robot and I’: Japanese stories of technology and old age

Ancient DNA Unravels the Mysteries of the Dingo, Australia’s Wild Dog

Can humanity address climate change without believing it? Medical history suggests it is possible

Video: What if you tried to print Wikipedia? [2:56]

Why Was the Young Woman Vomiting Everything She Ate or Drank?

One fish, two fish, 3,000 fish …

Photographer Shares What It Was Like to Visit North Korea

This Body Was Found Preserved on a Block of Ice in a Colorado Shed. It Had Been There for 30 Years.

‘It’s complete surrender’ – Olympics hero Eric Liddell and the true story behind Chariots of Fire

Over 900 Artifacts Recovered From Ming Dynasty Shipwreck

Video: Slavery Separated Them. Generations Later, They’re Reuniting. [13:01]

A Scientist’s Quest to Decode Vermeer’s True Colours

Video: LEGO Wants These Bricks Destroyed [11:06]

The Perpetual Quest for a Truth Machine

Watch a supermassive black hole trap a ‘fluffy’ disk in this simulation

Video: The Best Alternatives to Finally Replace Plastic [12:59]

Inside the Harvard Business School Ponzi Scheme

Scientists Found a Hidden Computer From the Roman Empire—and Solved Its Mysterious Secret

‘Butter’ made from CO2 could pave the way for food without farming