Archaeologists Discovered a 4,000-Year-Old Toppled Monolith. How It Fell Is a Mystery.

Irish museum solves mystery of bronze age axe heads delivered in porridge box

Video: How to Build an Arctic Airport [12:26]

From Naming Each Other to Getting Drunk, Animals Are More Like Us Than We Thought

The Struggle to Identify All the Dead Bodies in Mexico

A swinging showerhead leads to discovery of a new mode of vibration in nature

100 bottles of champagne found in 19th Century wreck

What does it mean when a chicken blushes? Now we know

What do genes have to do with psychology? They likely influence your behavior more than you realize

Video: What the oil industry doesn’t want you to know [6:44]

“Weapons of Health Destruction…” How Colonialism Created the Modern Native American Diet

‘My family and other Nazis’

Retaining flavor while removing caffeine − a chemist explains the chemistry behind decaf coffee

Old books can be loaded with poison. Some collectors love the thrill.

Webb telescope snapped photo of huge world — in a distant solar system

The Brothers Who Asserted Their Right to Free Speech in Tudor England

Watch: Berliners soar over the city on Europe’s highest swing

Komodo dragons have teeth coated in iron to kill prey, study finds

NASA Reveals 25 Breathtaking Space Images We’ve Never Seen Before

Earth’s hottest day on record broken twice this week

The Physics of Cold Water May Have Jump-Started Complex Life

Scientists Recreate Neanderthal Cooking Methods and the Results Are Eye-Opening

The Moon’s Most Shadowy Places Can’t Hide From NASA’s New Camera

Element 120 discovery possible after titanium beam breakthrough

How Soon Might the Atlantic Ocean Break? Two Sibling Scientists Found an Answer—and Shook the World

Tomorrow (24 July) is a local holiday, which will curtail ordinary operations. Here is a temporary alternative.

Sharks are testing positive for cocaine

VIDEO: Biscuit Basin geyser explodes, sending Yellowstone tourists packing

Chinese lunar probe finds water in moon samples

Cure for male pattern baldness given boost by sugar discovery

Mystery solved after 116 years: how the King helped prove marathon really is 26m 385yds

Hugo awards organisers reveal thousands spent on fraudulent votes to help one writer win

Video: How Baboons Led Us to a Lost Civilization [12:04]

Scientists Think They’ve Figured Out How to Build a Real-Life Tractor Beam

HIV drug could be made for just $40 a year for every patient (current cost: $42,250 for the first year)

Physicist, 98, honoured 75 years after discovery

Video: The Deadly Job of Royal Food Taster [20:06]

NASA releases never-seen-before images of Peacock galaxy 25 years after launch of Chandra X-ray Observatory

Video: Exploring Rat’s Nest cave for moonmilk, a soft popcorn-like substance with mysterious origins [05:00]

Roman Wall Built to Contain Spartacus’ Forces Discovered in Italy

A Cursed Ship and the Fate of Its Sunken Gold

‘I realised that he was after my life’: A WW1 soldier on the brutality of conflict

Deep aphantasia: What it’s like to have no visual imagination or inner voice

Astrophysicists uncover supermassive black hole/dark matter connection in solving the ‘final parsec problem’

This Little-Known Civil Rights Activist Refused to Give Up His Bus Seat Four Years Before Rosa Parks Did

How Eileen Collins burst through the glass ceiling aboard the space shuttle

The Lizard-Looking Tuatara, That Lives Up to 100 Years, Isn’t Actually a Lizard

This Bronze Age Ship Replica, Made From Reeds and Goat Hair, Just Sailed 50 Nautical Miles

When did humans get to South America? This giant shelled mammal fossil may hold clues

On this day in 1983 a Boeing 767 ran out of fuel at 41,000 feet

Astronomers are scrambling to save the world’s most powerful X-ray space telescope

Vacuum of Space to Decay Sooner Than Expected (but Still Not Soon)

Climate change is making turbulence worse

The Rich History of Ham Radio Culture

Before plunging to its death, NASA’s Cassini spacecraft saw secrets in the seas of Saturn’s moon Titan

‘We pledged not to eat each other’: the family that was shipwrecked for 38 days

Stunning Tang dynasty mural in tomb unearthed in China may portray a ‘Westerner’ man with blond hair

The Pentagon Wants to Spend $141 Billion on a Doomsday Machine

A Stranger to Oneself: The Mystery of Fetal Microchimerism

370-mile hydrogen-electric seaplane set to clean up island hopping