Newly discovered plastic-eating bacterium can break down PET

Penguin travels over 8,000 km every year to visit man who rescued him

Shipwrecks, Tree Rings Reveal Caribbean Hurricanes

‘Gum leaf skeletoniser’ caterpillar wears a hat made of its own discarded head casings.

Meet Brian: the ‘surfing’ spider that rides waves to hunt prey

Psychology’s popular theory of “ego depletion” may have been discredited in recent study.

Autonomous vehicles may one day be magnetically levitated over spherical tires.

Vietnam twins found to have different fathers in rare case

First tomatoes, peas harvested from mock Martian farm.

Japanese bird species provides the first example of non-human syntax

Scientists think they now know why planet Mercury’s surface is so dark.

The sound that strikes fear into a raccoon’s heart

Study: Leaked data reveals correlation between Ashley Madison users and corporate ethics.

Man-made noise prompting songbirds to change timing of dawn chorus

Scientists Trying To Clone Ice Age Cave Lion

Study: Eating peanut products as a baby linked to lower peanut allergies in adulthood.

Scientists develop very early stage human stem cell lines for first time

The gruesome price birds in the Everglades pay for using alligators as bodyguards

Scientists gear up to drill into ‘ground zero’ of the impact that killed the dinosaurs

Archaeologists discover a former Anglo-Saxon island in a dry field in Lincolnshire, England.

Hubble astronomers spot record distant galaxy from early cosmos

Citizen scientists reveal tales of tragedy unearthed from centuries-old rubbish dump

Study: Learning about struggles of famous scientists may help students succeed in science

Using public Instagram images to identify and study ‘food deserts’

‘Baby Hands’ in Cave Paintings May Actually Belong to Lizards

“A load of old rot”: fossil of oldest known land-dweller identified

Using math equations to predict terrorist attacks and other crimes.

Inner Earth Is Teeming With Exotic Forms of Life

Data viz: Battling Infectious Diseases in the 20th Century: The Impact of Vaccines

“By the time you read this, I’ll be dead”

Google says it bears some responsibility for first accident caused by self-driving car

Image: A medieval-style map of Mars

Exquisitely detailed 520 million-year-old fossil shows individual nerves

How our ancestors drilled rotten teeth

CRISPR-like ‘immune’ system discovered in giant virus

Wild gorillas compose happy ‘songs’ that they hum during meals

Gallery: Photo pairs combined using neural networks

Video: A digital recreation of ancient Rome

Physicists May Have Discovered a New “Tetraquark” Particle

Astronomers finally find source of mysterious Fast Radio Bursts (FRBs)

Video: Closeup slow-mo of a match lighting.

Culture shapes how leaders smile, Stanford research shows

Audio: Space Jam: Four astronomers discussing interesting things about outer space.

E. B. White’s 1948 essay ‘Death of a Pig’

Monstrous fossils ‘were armadillos’, says DNA evidence

Two Naked Mole Rats, Seemingly Immune to Cancer, Got Cancer

The man who made ‘the worst video game in history’

Recent studies suggest the primary driver of the Cambrian explosion was rise of predators.

Video: Ice stacking on Lake Superior

Take a virtual tour of the Smithsonian National Museum of Natural History

Marooned Among the Polar Bears

Mantis shrimp evolved polarizers to communicate in private

Neanderthal woman with human DNA reveals mysterious ancient migration

When to stop dating and settle down, according to math

Video: A chess Grandmaster plays against a chess hustler in Washington Square Park.

How astronomers are using transit spectroscopy to learn more about exoplanets’ atmospheres.

Documentary video: The Brain with David Eagleman: What Is Reality?

Espionage Techniques of Seventeenth-Century Women

London’s Big Dig Reveals Amazing Layers of History

Image: Pablo Picasso’s self-portrait at age 16 versus another at age 72.