This week: 🦆 Musk duck backtalk, 💉 tattoo history, 🗝️ keyhole lasers, and more!

Not just a tall story: the Dutch really are shrinking, statistics agency confirms

Strong butt muscles are the key to sprinting at an elite level

Dinosaur Cowboys Are Hunting for the Next $32 Million T. Rex

Video: Making a Realistic Simulation of the Sun [6:27]

A Brief History of the Gombe Chimpanzee War

Facebook has known for a year and a half that Instagram is bad for teens despite claiming otherwise

The wolf cat — how this bizarre, adorable cat came to be

Ancient Mars was rocked by violent, climate-changing volcanic eruptions

World’s largest tree wrapped in fire-resistant blanket as California blaze creeps closer

900-year-old Chinese supernova mystery points to strange nebula

The Winners of the Royal Observatory’s Best Astronomy Photos of 2021

Life-Size Camel Sculptures in Saudi Arabia Are Older Than Stonehenge, Pyramids of Giza

Study confirms superior sound of a Stradivari is due to the varnish

Fire Rips Through Mysterious Google Mansion

Russia Once Built a Frisbee-Shaped Warship

Gorgeous Fossil Shows Ancient Bird With a Pair of Super-Sexy Tail Feathers

Found: An Early Merlin Tale, Hidden for Centuries

Scientists find evidence of humans making clothes 120,000 years ago

When the battle over American freedom was centered on seat belt laws

Can Radio Really Educate?

See Earth sparkle in knockout views from China’s new space station

The James Webb Space Telescope Promises Celestial Images Rivaling Hubble

101 years ago today a bomb exploded on New York’s Wall Street during the lunch rush

Video: You could have a secret twin (but not the way you think) [4:23]

The new warrant: how US police mine Google for your location and search history

Researchers Generate an Entire Virtual Universe and Make it Available for Download (if you Have 100 Terabytes of Free Hard Drive Space)

Gallery: Scenes From Greenland

XENON1T Experiment May Have Detected Dark Energy

Photos From The 1911 Expedition To Antarctica

Look into the secret world of numerology and puzzles in Bach

A Massive Subterranean ‘Tree’ Is Moving Magma to Earth’s Surface

Where Aliens Could Be Watching Us

Food fraud and counterfeit cotton: the detectives untangling the global supply chain

A deadly fungal disease on the rise in the West has experts worried

Walking Trees, Parasitic Flowers, and Other Remarkable Plants: An Illustrated Guide

Earth’s oxygen is projected to run out in a billion years

It’s all in the ink: Vinland Map is definitely a fake, new analysis finds

‘Heartbroken’ Osage Nation leaders decry sale of sacred Missouri cave with ancient artwork

This rubber duck started a river race in Alberta and washed ashore in Russia

Simple Mathematical Law Predicts Movement in Cities around the World

Why SpaceX’s first all-private mission is a big deal

Highly criticized paper on dishonesty retracted

This Fossilized Skin Sample of an Iconic Dinosaur Has Revealed Jaw-Dropping Details

All Living Snakes Evolved From a Few Survivors of Asteroid That Killed the Dinosaurs

When the Nazis sent scientists to the Himalayas

Jupiter just got smacked by a space rock and an amateur astronomer caught it on camera

Mexico to give away ‘El Chapo’ safehouse in lottery

Video: Boeing’s Fatal Flaw (full documentary) [53:18]

Mars Sample Return: Bringing home a piece of another planet

56 Percent of Young People Think Humanity Is Doomed

Video: Earth’s mysterious red glow, explained [4:21]

Here’s what we know about Egypt’s New and Yet Unnamed Futuristic Capital City

Michelin’s airless passenger car tires get their first public outing

Human Gut Bacteria Could Be Accumulating Our Medications Without Us Realizing

Video: The Strange Orbit of Earth’s Second Moon (plus The Planets) [7:07]

Butterflies released in Finland contained parasitic wasps – with more wasps inside

On this day in 1979 two German families made a daring attempt to escape East Germany in a homemade hot air balloon

Physicists Just Accidentally Made a New Discovery About Black Holes

Bizarre pig-faced shark found dead in the Mediterranean Sea. Is it real?