The complicated truth about a cat’s purr

Is This Fungus Using a Virus To Control An Animal’s Mind?

Fool’s gold: what fish oil is doing to our health and the planet

Liquid water ‘lake’ revealed on Mars

The $3 Billion Plan to Turn Hoover Dam Into a Giant Battery

Go Inside the Magical Life of Europe’s Family Circuses

A Breakthrough Way to See Distant Planets

In pictures: Wildfires devastate Greek region

The Peculiar Math That Could Underlie the Laws of Nature

Assignment Baghdad: Did a Group of Grad Students Really Help Plan the Gulf War?

The Fish That Gave Too Much

What the Mystery of the Tick-Borne Meat Allergy Could Reveal

Should we treat crime as something to be cured rather than punished?

On this day in 1915 the fully-loaded passenger steamer SS Eastland capsized

Copy of Ben Franklin’s newspaper with ‘Join or Die’ political cartoon up for auction

Beavers reintroduced to English forest 400 years after being hunted to extinction there

Hackers Breached Virginia Bank Twice in Eight Months, Stole $2.4M

In Mozambique, a Living Laboratory for Nature’s Renewal

When ‘Concierge Medicine’ Came to Town, I Had Some Questions. I Still Do.

Radiation maps of Jupiter’s moon Europa—key to future missions

Signs of Life on Europa May Be Just beneath the Surface

The Ambien Diaries

Climate Change May Cause 26,000 More U.S. Suicides by 2050

Earth’s Moon Could Have Been Habitable 3.5 Billion Years Ago

35 years ago today a passenger plane ran out of fuel at 41,000 feet

The Untold Story of Otto Warmbier, American Hostage

Physicists demonstrate new method to make single photons

New Clues About Why the Confederate Submarine H.L. Hunley Sank

Remembering Antarctica’s nuclear past with ‘Nukey Poo’

Discovered: Milky Way’s long-lost galactic sibling

The scientific reason paper cuts hurt so much

The black detective who infiltrated the Ku Klux Klan

What 24 Hours in Prison Is Really Like

The city that lit the world

Rome’s Subway Expansion Reveals Artifacts From The Ancient Past

Fear of dystopian change should not blind us to the potential of gene editing

Microfilm Lasts Half a Millennium

Suspicious Minds: Mingling with wariness and wonder at a conference devoted to “Ancient Aliens.”

If you want to know what money is, don’t ask a banker. Take a leap of faith and start your own currency

Why there’s finally a drug for smallpox even though the disease no longer exists

While We Sleep, Our Mind Goes on an Amazing Journey

A historian explains how people of the past imagined the future

Did a rogue star change the makeup of our solar system?

You’re living in a new geologic age, the Meghalayan

I got a hoax academic paper about how UK politicians wipe their bums published

The Space Race in the Context of the Cold War

Schlitterbahn’s Tragic Slide

Seeing Titan with Infrared Eyes

Fight for ‘World’s Richest Shipwreck’ Heats Up

Big-data statistics have revealed, among other things, that our own solar system is kind of an oddball

India’s street magic once captivated the world, including Houdini himself

This Language Is Only Used When Collecting Nuts in New Guinea

See How Apollo-Era Scientists Thought We’d Live On The Moon

A $1.5 Million Plan to Count Every Cat in Washington, House Cats Included

Who owns the moon? A space lawyer answers

The Secret Desert Home of a Tiny, Lonely Seabird

Complete fly brain imaged at nanoscale resolution

Extremely high-res outtakes from Apollo 11’s 1969 moon landing

Study: Beef jerky and other processed meats associated with manic episodes

‘Storm Chasers’ on Mars Searching for Dusty Secrets