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New Research

Astronaut Luca Parmitano uses a sample-spinning centrifuge on the I.S.S. to expose the bacteria to the equivalent of Mars' gravity.

New Research

Space Station Experiments Show How Microbes Could Be Used for Mining on Mars

Researchers sent bacteria and basalt rock to the ISS to figure out which microscopic organisms can extract useful metals in reduced gravity

BearID uses characteristics like the distance between a bear's eyes, nose and forehead to match a face to a name.

New Research

New A.I. Offers Facial Recognition for Grizzly Bears

The open-source software could help conservation scientists keep track of individual animals over years

A new chili pepper-shaped device that connect with a smartphone to reveal how much capsaicin is in a hot pepper.

New Research

This Chili-Shaped Smartphone Accessory Can Measure a Pepper’s Spiciness

New device can measure concentrations of capsaicin, the compound that gives peppers their burning heat

The new archive tracks how 96 different species have moved across the Arctic over the last 28 years.

Arctic Wildlife Are Shifting Their Behaviors Due to Climate Change

The new, collaborative data archive tracks nearly 100 species over the last three decades

Two banded mongoose groups face off.

New Research

Warmongering Female Mongooses Lead Their Groups Into Battle to Mate With the Enemy

New research finds females of this species engineer conflicts with rival groups to gain sexual access to males outside their group and combat inbreeding

Laboratory tests reveal that ice blocks containing different salts glow differently after being exposed to radiation.

New Research

Radiation Might Make Jupiter’s Salty, Icy Moon Europa Glow

Europa is one of Jupiter’s four largest moons and a prime candidate for finding life beyond Earth

Several line items in Alexander Hamilton's cashbook indicate that the Founding Father purchased enslaved labor for his own household.

New Research Suggests Alexander Hamilton Was a Slave Owner

Often portrayed as an abolitionist, Hamilton may have enslaved people in his own household

An aerial view of the Mount Pleasant henge, as seen during excavations in the early 1970s

Evidence of Neolithic Construction Boom Found at British ‘Mega-Henge’

New research suggests ancient humans built the Mount Pleasant henge in as little as 35 to 125 years

A round goby (Neogobius melanostomus) in a plastic pipe in the lab.

New Research

Some Fish Fins Are as Sensitive as a Primate’s Fingertips

Experiments reveal fish fins aren’t just for getting around. They could have implications for underwater robotics

The burial site is located inside of Makpan cave on the Indonesian island of Alor.

8,000 Years Ago, a Child in Indonesia Was Buried Without Their Arms and Legs

Ancient humans often modified the bones of their dead as part of funerary rituals

Remoras aren’t necessarily hanging on for dear life. In fact, the suckerfish could freely move around on the whale, feeding and socializing even when their ride raced through the ocean at five meters per second.

How Surfing Suckerfish Stick to Whales

Scientists discover the secret behind remoras’ ability to cling to their hosts in fast-flowing waters

In the television adaptation, Kit Harington and Emilia Clarke play point-of-view characters Jon Snow and Daenerys Targaryen.

Art Meets Science

Data Science, Psychology Reveal Why the ‘Game of Thrones’ Books Are So Riveting

A network model demonstrates how George R.R. Martin’s sprawling series remains comprehensible but surprising

Buriolestes schultzi was about the size of a fox and had a pea-sized brain.

New Research

Scientists Reconstructed a Dinosaur’s Pea-Sized Brain

The brain is larger relative to the dinosaur’s body size than brontosaurus’ tennis ball-sized brain

Platypuses' nocturnal nature made researchers suspect they might glow under ultraviolet light.

New Research

Platypuses Glow Green Under Ultraviolet Light

The web-footed monotremes join a small cast of fluorescent, nocturnal mammals

A still from the first ever video of a live ram's head squid in the wild.

See Strange Squid Filmed in the Wild for the First Time

The elusive creature is called the ram’s horn squid after a spiral-shaped internal shell that is often found by beachcombers

The Maya built the Corriental reservoir filtration system as early as 2,185 years ago.

Cool Finds

Researchers Uncover 2,000-Year-Old Maya Water Filtration System

The city of Tikal purified one of its reservoirs with technology comparable to modern systems

Detail of a medical treatise from the Tebtunis temple library with headings marked in red ink

Why Did Ancient Egyptian Scribes Use Lead-Based Ink?

A new study uncovers the science behind ancient writing traditions

Rattlesnakes can bite after death.

14 Fun Facts About Frightening Animals

From snakes that eat their prey alive to primates that inject their peers with flesh-rotting venom, these are the scariest deeds committed by critters

Halloween can be a particularly challenging time for families navigating life-threatening food allergies.

Allergic Reactions to Peanuts and Tree Nuts Spike 85 Percent on Halloween

Parents and children can avoid the dangers by taking key precautions and embracing alternative activities

A team of scientists on board a research vessel were on a year-long expedition to map the seafloor surrounding Australia when they discovered the reef about 80 miles off the coast of Cape York, Queensland.

A Coral Reef Taller Than the Eiffel Tower Was Just Discovered Off the Coast of Australia

A team of scientists mapped the underwater landscape and its bustling sea life using a robot

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