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Biology

Watch a Male Seahorse Give Birth to Hundreds of Babies

Male seahorses are the ones who carry children and give birth. And when they do, they can produce up to 2,000 babies at one time

Emissions from steel production in eastern China are fertilizing nearby oceans.

Age of Humans

Human Pollution May Be Fertilizing The Oceans. That’s Not a Good Thing

Our iron emissions from coal and steel may be fuelling ocean life, and trapping carbon in the process

During more peaceful times, two female baboons sit next to a collared male baboon holding an infant.

New Research

Baboons Are Ruthless Reproducers

These monkeys do whatever it takes to pass on their genes, including killing others’ offspring

Three polar bears climbing on a snow-covered pile of bowhead whale bones on Barter Island near Kaktovik, Alaska.

The Politics of Viewing Polar Bears

Tourists flock to this coastal Alaskan town to photograph the vulnerable icons—raising hairy ethical questions

Check out those chompers.

The Innovative Spirit fy17

If We Can Get Past the Ickiness, Hagfish Slime May Actually Be Useful to Us

The gelatinous glop could be the key to everything from bio-inspired kevlar to shark defense for divers

The Svalbard Global Seed Vault keeps backups of the world's seeds safe in case of catastrophe.

Trending Today

Syria Just Made a Major Seed Bank Deposit

Seeds from 49,000 types of crops will be backed up in Svalbard once more

The last natural case of smallpox was recorded in Somalia in 1977.

A Child From 17th-Century Europe Might Have Rewritten the History of Smallpox

The deadly scourge goes back for centuries, but how many?

E.O. Wilson Urges Tomorrow’s Scientists to Seek Earth’s Undiscovered Riches

In a Smithsonian talk, the eminent biologist argued for more protected areas and greater efforts to map the diversity of life

The best defense is a good offense.

New Research

The Real Reason the Turtle Learned to Hide its Head Will Surprise You

Turtles retract their heads for protection, but new research suggests that ability evolved for an entirely different reason

This Wild Pig Has Fangs That Can Pierce Its Own Skull

A male babirusa’s canines are an evolutionary mystery: They never stop growing

Yellow Fever Outbreak in Congo and Angola Finally Comes to an End

After almost 1,000 confirmed cases of the disease, the WHO has declared outbreak over

Seagrass grows near a village in the Spermonde Archipelago in Indonesia. Researchers there recently discovered that coastal areas with seagrass have less bacteria than grassless areas.

New Research

Seagrasses Reduce Bacteria in Polluted Waters

A new study suggests the mesmerizing fields could be important for the health of humans and sea creatures alike

British statesman and author Winston Churchill reads correspondence at his desk in 1933.

Think Big

“Are We Alone in the Universe?” Winston Churchill’s Lost Extraterrestrial Essay Says No

The famed British statesman approached the question of alien life with a scientist’s mind

Why the Assassin Bug More Than Lives Up to Its Name

The assassin bug’s deadly proboscis is both sword and siphon. It uses its sharp nose to pierce and inject toxins into its victims

Henrietta Lacks was a real person—and her cancer cells have led to many medical discoveries.

Trending Today

New Claims Prove the Henrietta Lacks Controversy Is Far From Over

The family of the woman who changed science forever is seeking compensation

The woolly arctic moth caterpillar produces alcohols that allow it to avoid freezing at temperatures reaching -70 degrees F.

Ask Smithsonian 2017

What Do Insects Do in Winter?

When winter comes, most bugs either migrate or time travel. But some get far more creative

A Great White Can Go Through 20,000 Teeth in Its Lifetime

While a great white shark’s 300 serrated teeth are an amazing hunting adaptation, what’s even more amazing is their replaceability

Think human dating is hard? Try being a panda.

Pandamonium

Why Panda Sex Isn’t Black and White

Reproductive experts weigh in on panda porn, panda Viagra and other biological myths

Here’s How the Strongest Insect on the Planet Fights

Hercules beetles, as their name suggests, are immensely strong for their size

The cockeyed squid keeps one eye to the sky and another peeled to the darkness below.

New Research

Why This Squid Has One Giant and One Tiny Eye

The creature’s mismatched eyes help it survive in the ocean depths

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