Weapons

Scientists conduct sampling at Crawford Lake in Ontario, Canada, in April 2023. Last summer, a working group chose the lake as a representative location for the influence of human activity on the planet due to the history recorded in its sediment.

Scientists Reject Proposal to Define the Anthropocene, a Geological Age Marked by Human Activity

Experts had suggested a new epoch started in the mid-20th century, but the recent vote demonstrates how tough it is to pinpoint when humans' impact on the planet began

Runit Dome in the Marshall Islands contains radioactive waste from U.S. activity during the Cold War. A new report says climate change may cause its contaminants to enter the environment.

Climate Change May Unearth Cold War-Era Nuclear Waste Stored by the U.S. in Other Countries

A new report finds that melting ice and rising sea levels could disturb radioactive contamination left over from American nuclear tests after World War II

The metal slab is called a tasset, a piece of armor worn over the upper thigh.

Why Did Colonists Trash This Piece of Armor After Settling in Maryland 300 Years Ago?

The metal plate was unearthed in the cellar of a storehouse dating to the mid-1600s

Residents were asked to evacuate for several hours while the military transported the bomb to a waiting ship.

10,000 People Were Evacuated So Experts Could Safely Detonate an Unexploded World War II-Era Bomb

Residents found the German explosive in a backyard garden in Plymouth, England

The missile was declared "inert" by members of the Bellevue Police Department’s bomb squad.

Inert Cold War-Era Missile Discovered in a Washington Man's Garage

A resident of Bellevue, Washington, attempted to donate the historic artifact to a museum, which alerted authorities

The sword was found at the Włocławek port on the Vistula River.

This Medieval Sword Spent 1,000 Years at the Bottom of a Polish River

Construction crews stumbled upon the weapon while dredging the Vistula River in Włocławek

A visual reconstruction of the workshop, which was active near the start of Britain's Iron Age

Archaeologists Discover a 'High-End' Blacksmith's Iron Age Workshop

Found in Oxfordshire, the "smithy" was active at the beginning of a transformative era in Britain

A more than four-foot-long medieval sword was found just to the left of the Swedish man's skeleton.

This Medieval Man Was Buried With a Four-Foot-Long Sword in Sweden

Researchers in Halmstad think he was a high-ranking member of the nobility before his death some 600 years ago

Crews used armor-plated excavators while working on the riverbed in case they came across unexploded ordnances.

Civil War Weapons Recovered From South Carolina's Congaree River

Union troops tossed Confederate munitions and supplies into the waterway after taking Columbia in February 1865

The sword had a bent blade, a straight hilt and an oval pommel. Researchers also found its scabbard.

1,000-Year-Old Sword and Cemetery Unearthed in Finland

Researchers identified eight burials, but they say the graveyard may hold dozens—or even hundreds—waiting to be discovered

Smoke rises after a World War II-era aerial bomb was detonated at a construction site in Singapore on September 26, 2023.

Singapore Safely Detonates a World War II-Era Bomb Unearthed at a Construction Site

Historians say Japanese forces may have dropped it during a critical battle in 1942

John F. Kennedy and Jackie Kennedy ride the presidential limousine through the streets of Dallas, Texas, on November 22, 1963. Texas Governor John B. Connally Jr. is seated in front of them.

Ex-Secret Service Agent's Account of JFK's Assassination Could Cast Doubt on 'Lone Gunman' Theory

Paul Landis' new book refutes the idea that a single bullet injured both the president and Texas Governor John B. Connally Jr.

The swords have long blades that were likely used by Roman soldiers or civilians while riding on horseback.

Two 1,800-Year-Old Roman Cavalry Swords Unearthed in England

The long, slender weapons were likely carried by Roman soldiers on horseback

The four swords in their showcase during an announcement event on September 6

Archaeologists Unearth Four 1,900-Year-Old Roman Swords in Israeli Cave

Jewish rebels may have hidden the weapons away from the Roman army in the second century C.E.

Researchers recently dated these two charcoal-drawn figures on the walls of Gua Sireh.

These Malaysian Cave Drawings Reflect Colonial-Era Conflicts

A new study reveals that some of the charcoal drawings date to between 1670 and 1830

Shells of turtles and tortoises can accumulate uranium isotopes.

Turtle Shells Keep a Record of Humans' Nuclear History

Scientists can measure uranium isotopes in tortoise and turtle shells to understand the environmental impact of past nuclear events, a new study reports

Cillian Murphy as J. Robert Oppenheimer in Christopher Nolan's newest film

The Real History Behind Christopher Nolan's 'Oppenheimer'

The "father of the atomic bomb" has long been misunderstood. Will the new film finally get J. Robert Oppenheimer right?

The ceremonial Cannon of Kandy is one of 478 objects that will return to Sri Lanka and Indonesia.

The Netherlands Repatriates Nearly 500 Looted Artifacts to Sri Lanka and Indonesia

Six of these objects are held by the Rijksmuseum, which is returning stolen items for the very first time

GUN SITE Gun Site was constructed on the former Anchor Ranch, a 320-acre property to the west of the main research site. The area had a flat, empty space where scientists studied projectiles and ballistics. Its main drawback was its proximity to a road, but efforts to blockade traffic during tests were largely successful.

An Exclusive Behind-the-Scenes Look at the Los Alamos Lab Where J. Robert Oppenheimer Created the Atomic Bomb

In never-before-seen photographs, explore the secret U.S. facility and home to the Manhattan Project scientists who developed the first nuclear weapon

The hilt of a the recently discovered Bronze Age sword, which was extraordinarily well-preserved

Archaeologists Find 3,000-Year-Old Sword So Well Preserved It 'Almost Still Shines'

The Bronze Age artifact was discovered in a grave during excavations in southern Germany

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