New Research

Hiroshima the day after the nuclear bomb was dropped.

Researchers Identify How Much Radiation Hiroshima Victims Were Exposed to

The scientists say their research is the first to use a human bone to precisely measure the radiation absorbed by an atomic bombing victim

Sandby Borg ring fort

1,500-Year-Old Massacre Unearthed in Sweden

Archaeologists have so far uncovered the bodies of 26 men and children on the coastal village of Sandby Borg, possible victims of a local power struggle

This Is the Longest Straight-Line Ocean Path Around the Earth

But don't go hauling your boats out just yet

Yellowstone's Biggest Geyser, Steamboat, Has Trio of Eruptions

It's the first triple eruption in 15 years—but don't worry, it's not a sign the Yellowstone volcano is ready to blow

Good old Number 16 in happier times

The World's Oldest Known Spider Has Died at Age 43

The female trapdoor spider ruled over her burrow in the Australian outback until a parasitic wasp attacked

Watch Cells Move Within Living Animals in This Breathtaking Footage

The new microscope technique incorporates cutting-edge technology to capture spectacular imagery of cellular activity

Fossil Tracks May Record Ancient Humans Hunting Giant Sloths

The tracks suggest a human—perhaps in search of food—closely followed the movements of the massive creature

A screenshot from the NIH's renamed "All of Us" initiative, which aims to gather genetic data from more than a million Americans to improve health care.

The DNA Data We Have Is Too White. Scientists Want to Fix That

In an era of personalized medicine, not including minorities in genetic studies has real-world health impacts

A new study suggests Shigir Idol, a carved wooden sculpture first discovered in the late 1890s, is more than 11,000 years old.

Wooden Statue Found in Late 1890s Likely Dates Back More Than 11,000 Years

New research posits it is one of the oldest-known examples of monumental art

The Tsimshian people first settled American land over 6,000 years ago. This image was captured in 1890, after the fateful arrival of European settlers.

Unraveling the Genetic History of a First Nations People

By looking at the DNA of Tsimshian people before and after European contact, researchers paint a more nuanced history

Scientists have accidentally created a "mutant enzyme" that can break down plastic.

This “Mutant Enzyme” Breaks Down Plastic

It's definitely cool—but probably won’t solve our plastics problem

Gaia's all-sky view of our Milky Way Galaxy and neighboring galaxies, based on measurements of nearly 1.7 billion stars.

New Star Map Could Change Everything We Know About the Milky Way

The map includes 1.7 billion stars and is already revealing new details about star evolution and the formation of our galaxy

Why Researchers Believe These 100,000-Year-Old Etchings Weren't Symbolic

In a new study, the markings — which resemble hashtags —were not found to be distinctive based on time and geography

Did a Prehistoric Surgeon Practice on This Cow?

Though an early human likely created the hole, the reason why remains less clear

The gut flora of dogs and humans is incredibly similar, a new study finds.

A Surprising Way Dogs Are Similar to Humans

We share more than snuggles and and a love of walks; canines and humans have similar gut microbiota

Weaver ants demonstrating exploding behavior in experimental setting

'Exploding' Ant Ruptures Its Own Body to Defend Its Nest

It's the ultimate act of self-sacrifice

Murder Most Fowl: Forensic Scan Shows the Legendary Oxford Dodo Was Shot

Micro-CT scans shows lead scattered across the back of the skull of what is believed to be the taxidermied remains of the dodo brought to Britain

The group of Muuscoctopus found on the Dorado Outcrop.

Colony of Beautiful, Doomed Purple Octopuses Found Off Costa Rica

Hundreds of unidentified cephalopods were found nursing their eggs near a deep-sea vent

Three color morphs of bleached corals on the Great Barrier Reef

2016 Ocean Heatwave Killed 30 Percent of the Great Barrier Reef

Combined with a 2017 temperature spike, half of the 2 billion corals on the reef have died since 2015

Creating a phylogeny of all bird life will help researchers map birds' evolutionary relationships and create conservation plans.

What We Can Learn From a New Bird Tree of Life

Sequencing the DNA of more than 10,000 birds could reveal how best to conserve our feathery friends—and when they evolved from dinosaurs

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