This week: Fermented sushi, echidna genitalia, alchemist antics, and more!

Spiders Covered Australian Shores With a Massive, Gossamer Blanket

Depression Will Be Cured By 2030 (And We Won’t Use Antidepressants)

What Did Stonehenge Sound Like?

Study finds dinosaurs lived and reproduced in the Arctic

Experience: ‘I swallowed one of my AirPods’

Has the Carbontech Revolution Begun?

Correctly identifying life on Mars will be more difficult than previously thought

New fossils reveal a strange-looking Neanderthal in Israel

Blood test that finds 50 types of cancer is accurate enough to be rolled out

How physics breaks down in a black hole

The Sky Thief: Beebo Russell’s Last Flight

Six Days in Suez: The Inside Story of the Ship That Broke Global Trade

The World’s Most Active Volcano Sprouts Pele’s ‘Hair’ and ‘Tears’

Photo: The White House Oval Office during presidential transition, sans furniture and rugs

The Off-Roading Astronauts of Apollo

Slave Collars in Ancient Rome

‘The water is coming’: Florida Keys faces stark reality as seas rise

2,800-Year-Old Castle Linked to Enigmatic Ancient Civilization Found in Turkey

Ransomware funds more ransomware — how do we stop it?

New undersea energy storage system harnesses the power of buoyancy

Can Bach Make You Buy More Stuff?

China plans to send its first crewed mission to Mars in 2033 and build a base there

These spiders take down snakes hundreds of times their size

This ‘charming’ particle could have saved the universe

The Indigenous woman who survived a desolate Arctic island

NASA is Finally Sending a Lunar Lander to the Moon’s far Side

Source of a Weird Quantum Sense Found in an Actual Migratory Bird For The First Time

Astronomers work out when the first stars shone

Hubble Trouble: NASA Can’t Figure Out What’s Causing Computer Issues On The Telescope

Same or Different? The Question Flummoxes Neural Networks

The Math of Living Things

Video: The REAL Reason McDonalds Ice Cream Machines Are Always Broken [29:45]

A unique job on England’s most dangerous peak

John McAfee: antivirus entrepreneur found dead in Spanish prison

AI helps return Rembrandt’s The Night Watch to original size

South African Brothers Vanish, and So Does $3.6 Billion in Bitcoin

Video: STARFORGE: A Star Formation Simulation [1:36]

How Lobster Eyes Can Help Astronomers Get a Wider View of the Cosmos

How a Sharp-Eyed Scientist Became Biology’s Image Detective

The Army Might Really Build Walking War Machines

Aliens From 1,715 Stars Could’ve Seen Earth Over the Past 5,000 Years, Study Suggests

Stress study shows graying hair is reversible

Why Did Early Medieval Europeans Reopen Graves?

Gas Giants’ Energy Crisis Solved After 50 Years

Video: Is Mycelium Fungus the Plastic of the Future? [12:42]

Pentagon UFO report: Here’s what we know

Two Viking burials, separated by an ocean, contain close kin

AP says it will no longer name suspects in minor crimes

Is dark matter real, or have we misunderstood gravity?

The treasure inside beer lost in a shipwreck 120 years ago

Earth has a ‘pulse’ of 27.5 million years

Drinking coffee may cut risk of chronic liver disease, study suggests

Video: Racing the Beam Explained – Atari 2600 CPU vs. CRT Television [38:25]

The Forgotten French Scientist Who Courted Thomas Jefferson—and Got Pulled Into Scandal

Why single people smell different

Sexual Cannibalism: Why Females Sometimes Eat Their Mates After Sex

The first great polar expedition: Fridtjof Nansen’s 1888 traverse of the Greenland Ice Sheet

Secret Workings of Smell Receptors Revealed for First Time

A fake wedding, and a $250,000 scam