Weapons

This sample of red trinitite contained the quasicrystal described in a new study.

Study Plucks Rare Quasicrystal From Wreckage of First Atomic Bomb Test

Researchers found the strange material inside a piece of red trinitite, a glass-like amalgam formed by the blast's intense heat and pressure

NASA's Ingenuity helicopter arrived on Mars on February 18, 2021.

Why Did NASA Test a Helicopter on Mars?

You've got question. We've got experts

Warming temperatures allowed archaeologists to begin examining the barracks, which had previously been sealed off by a glacier, in 2017.

Melting Glacier in the Italian Alps Reveals Trove of World War I Artifacts

Excavations at the summit of Mount Scorluzzo offer rare glimpse into lives of soldiers fighting in the White War

Researchers found low levels of radiation from Cold War nuclear tests in local honey produced in the Eastern United States.

Fallout From Cold War Nuclear Testing Detected in U.S. Honey

The radiation found doesn't represent a health risk for humans, but it might impact bees

Wildlife often reclaims areas deemed uninhabitable for humans, such as Nomans Land, Massachusetts, which was once a US Navy testing site.

This Uninhabited Island Off of Massachusetts Is Littered With Bombs

Whether wildlife refuge, research destination or restored traditional homeland, the fate of Nomans Land is up for debate

On March 13, 1996, a gunman murdered 16 students and their teacher at Dunblane Primary School in Scotland. Pictured: the class of 5- to 6-year-olds and their teacher, Gwen Mayor

How the 1996 Dunblane Massacre Pushed the U.K. to Enact Stricter Gun Laws

A devastating attack at a Scottish primary school sparked national outcry—and a successful campaign for gun reform

The bomb may date to the spring of 1942, when the German Luftwaffe heavily bombarded Exeter and other historic English cities.

An Unexploded WWII Bomb Was (Safely) Detonated in England

Routine construction work near the University of Exeter unearthed the 2,204-pound device in late February

Both sides of a shark tooth from Rio do Meio, an artifact which may have been used as a cutting tool. Archaeologists think it was bound to a wooden shaft by cord, strung through the drilled holes.

Why Did Ancient Indigenous Groups in Brazil Hunt Sharks?

New studies show that shark meat may have constituted half of their diet and that the beasts' teeth were used as arrow tips and razor blades

A fragment of 1,500-year-old cloth is still attached to a metal brooch found at the site.

Rare Scraps of Mineralized Anglo-Saxon Textiles Found in England

Archaeologists unearthed the cloth, as well as 3,000 grave goods and assorted ancient structures, ahead of construction

One of the human bone points analyzed in the study, found by Willy van Wingerden in January of 2017.

Ancient European Hunters Carved Human Bones Into Weapons

Scientists suggest 10,000-year-old barbed points washed up on Dutch beaches were made for cultural reasons

The new A.I. systems are more complex than this bot photographed in 2005.

Human Interruption Slows Down Military Robots in Simulations

A.I. can make decisions faster than humans, raising a myriad of ethical questions when applied to weapons systems

Prehistoric hunter-gather societies may have depended on women, as well as men and children, to conduct a successful hunt.

This Prehistoric Peruvian Woman Was a Big-Game Hunter

Some 9,000 years ago, a 17- to 19-year-old female was buried alongside a hunter's tookit

An overview of the Olorgesailie basin landscape, where the archeological site exists that contains stone weapons and tools

To Adapt to a Changing Environment 400,000 Years Ago, Early Humans Developed New Tools and Behaviors

When the East African Rift Valley transformed dramatically, new weapons arose and trade expanded

Archaeologists inspect the Anglo-Saxon warlord's grave.

Newly Unearthed Warrior's Grave Poised to Redraw Map of Anglo-Saxon England

Nicknamed the "Marlow Warlord," the six-foot-tall man was buried on a hill overlooking the Thames sometime in the sixth century A.D.

The hoard includes 453 bronze objects, including axe heads, spearheads, sword fragments and bracelets

London's Largest Cache of Bronze Age Objects Is on View for the First Time

The Havering Hoard includes 100 pounds of artifacts recovered from an ancient enclosure ditch

The 1,100-year-old sword found in Norway measures about three feet long.

Norwegian Archaeologists Unearth Grave of Left-Handed Viking Warrior

Vikings' weapons were often buried on the opposite side of where their owners had held them in life, pointing toward belief in a "mirror afterlife"

The mushroom cloud from Tsar Bomba was 42 miles high, about seven times the height of Mount Everest

Russia Declassifies Video From 1961 of Largest Hydrogen Bomb Ever Detonated

The blast was over 3,000 times bigger than the bomb that destroyed Hiroshima

Allied freighters ablaze in the harbor of Bari, Italy, after the German attack.

How a Chemical Weapons Disaster in WWII Led to a U.S. Cover-Up—and a New Cancer Treatment

The physician who led the investigation into a deadly explosion in Italy found the truth, and some hope

The helmet has been on view at England's Preston Park Museum since 2012.

Millennia-Old Headgear Is One of Just Two (Almost) Intact Viking Helmets

A new study dates a piece of armor found in Britain in the 1950s to the tenth century A.D.

Amateur treasure hunter Mariusz Stepien found the cache of Bronze Age artifacts (including these pieces of a horse harness) while searching a field with a metal detector.

Rare Bronze Age Sword, Horse Harness Unearthed in Scotland

The "nationally significant" trove of 3,000-year-old artifacts also includes a pendant, rings and chariot wheel axle caps

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