Video: Why people think this photo of JFK’s killer is fake [10:57]

Outstanding Color Autochromes from Pre-Revolutionary Russia

Storms, floods, other weather disasters quadrupled worldwide since 1970s, UN agency says

In the Absence of Cruise Ships, Humpbacks Have Different Things to Say

The largest geomagnetic storm in recorded history occurred on this day in 1859

The Complex Truth About ‘Junk DNA’

A sketch artist and a grieving mother set out to solve a cold case. The more they dug, the more terrifying the truth became.

The Universe Has Already Made Almost All the Stars It Will Ever Make

Photos from ‘beyond the grave’: camera discovery reveals climber’s last images before fatal avalanche

Mind Bending Fractals With Infinitely Complex Shapes

The Ghost Town left Behind by an American Sect of Hollow Earth Believers

Lake Tahoe ski resort uses snow-making machines to fight wildfire

Photos: The Aftermath of Hurricane Ida

Wild cockatoos observed using tools as ‘cutlery’ to extract seeds from tropical fruit

Infants laugh in a similar pattern to great apes, study finds

Incredible Hubble Photo Shows Jets Blasting Across Space in Rare Celestial Phenomenon

How Scorpion Tails Do the Bend and Twist

Computer-Generated New Yorker Cartoons Are Delightfully Weird

Video: SkyLab – Maybe the Most Important Space Programs So Far. [16:43]

The Pentagon Wants to Launch a Nuclear Thermal Rocket in 4 Years

Amateur astronauts: SpaceX’s civilian launch on Sept. 15 is a mission like no other

A Nightmare of Blood and Steel: The ’90s Subway Crash That Changed Everything

Man can change his pupil size on command, once thought an impossible feat

Documenting the Last Pay Phones In America

Scientists want to build a ‘Lunar Ark’ on the moon to preserve Earth’s species

Long COVID and chronic fatigue syndrome share striking similarities

Russian cosmonauts find new cracks in ISS module

Highly polluting leaded petrol now eradicated from the world [for ground transport], says UN

So … What If Aliens’ Quantum Computers Explain Dark Energy?

Video: This Virus Shouldn’t Exist (But it Does) [11:09]

New mathematical solutions to an old problem in astronomy

Mysterious structures hidden beneath the Greenland ice sheet

How the Airline Industry Got Wise to Seat Belts

The Man Who Swam the Seine

To Learn More Quickly, Brain Cells Break Their DNA

Ending prices with .99 can backfire for stores, study reveals

After Victory in World War II, Black Veterans Continued the Fight for Freedom at Home

A Quarter of Stars Like Our Sun Eat Their Planets, Study Finds

How game-makers are catering to disabled players

Experimental Confirmation of the Fundamental Principle of Wave-Particle Duality

Common pesticide may slow calorie-burning and contribute to obesity

Duck Feathers Are the Next Revolution for the World’s Biggest Ships

Video: The Mystery of the $200 Million Drug Bust [10:38]

Do animals suffer from post-traumatic stress?

How to Paint 50,000 Miles of Lines

An Experimental Birth Control Attacks Sperm Like a Virus

New antimatter trap could help explain why cosmos didn’t self-destruct

Synthetic biology enables microbes to build muscle

At the world’s oldest social housing, rent hasn’t changed since 1521

Interstellar comets visit our solar system more frequently than thought

Why phone scams are so difficult to tackle

Is deep-sea mining a cure for the climate crisis or a curse?

Man robbed of 16 bitcoin hunts down suspects, sues their parents

Astra rocket does a real smooth slide before failing to reach orbit

Video: This Is Not a Shockwave [7:19]

The Epic Landscape Art of Tiny Inakadate, Japan

Invasive earthworms are remaking our forests, and climate scientists are worried

Why is there a chip shortage?

California: mother fights off mountain lion with bare hands to save 5-year-old son

Astronauts successfully demonstrate DNA repair in space using CRISPR