Left: Alan Stern holds a 2005 Hubble image of the Pluto system on January 19, 2006, two hours after the successful launch of the New Horizons probe. Right: A triumphant Stern holds a full-frame image of Pluto, taken just hours before the New Horizons probe reached its closest point to Pluto.

How Alan Stern Brought Pluto to Earth

The scientist behind NASA's New Horizons mission gave cheering earthlings their first close-up view of the dwarf planet

Montsechia’s origins in freshwater lakes challenge the idea that flowers evolved on land before moving into water.

These Are the Oldest Known Flowers in the World

Found in the fossil record, these plants are more than 100 million years old

A blue Egyptian water lily, a potential inspiration for flower petals painted on a casket found in Tut's tomb.

How Flowers Changed the World, From Ecosystems to Art Galleries

A new book by entomologist Stephen Buchmann explores the beautiful and sometimes bizarre history of flowering plants

A Deep Dive Into the Skeleton of the Oldest-Known Modern Bird

A fossil found in China may offer new clues about avian evolution

Did This Map Guide Columbus?

Researchers decipher a mystifying 15th-century document

This device makes it possible to communicate with your mind.

This Stroke of Genius Could Allow You to Write With Your Brain

Not Impossible Labs has developed a breakthrough approach to communication

Could we bring back the woolly mammoth?

These Are the Extinct Animals We Can, and Should, Resurrect

Biologist Beth Shapiro offers a guide to the science and ethics of using DNA for de-extinction

The day Darwin climbed Patagonia’s Mount Tarn, Conrad Martens painted it from across the bay.

The Beautiful Drawings by Darwin's Artist-in-Residence

On the famous HMS Beagle voyage, painter Conrad Martens depicted the sights along the journey

While Abe drinks, Willie approaches to place his trunk in Abe's mouth—a respectful ritual akin to kissing the ring of a Mafioso don.

Elephants Have Male Bonding Rituals, Too

In her new book, Caitlin O'Connell shows how the interactions of tight-knit bulls can be surprisingly similar to human relationships

Were the Terracotta Warriors Based on Actual People?

To answer that question, archaeologists are looking at variations in the soldiers' ears

The Wrists of Birds Reveal Evolution Undoing Itself

Contrary to earlier claims, a new study shows that evolution may be reversible

Bill Nye enthusiastically greets students and faculty at Cal State Fullerton in California earlier this year.

Bill Nye on the Risks of Not Debating With Creationists

Bill Nye the Science Guy has a book out on evolution. Here’s what he has to say

How One Physicist’s Pursuit of the Cosmos Took Off in Antarctica

Francis Halzen’s amazing experiment heralds the beginning of a new era in astronomy

Constructed between 510 and 500 B.C., the base of a funerary kouros in Athens is decorated with the image of wrestlers fighting.

Wrestling Was Fixed, Even in Ancient Rome

New analysis of an ancient document reveals classical roots of fake wrestling

School girls line up to receive vaccinations between classes.

How Humankind Got Ahead of Infectious Disease

With polio on the verge of eradication, a career immunologist explains the medical marvel of vaccination and the pioneers who made it possible


Coming Soon: The Sifang Art Museum

A first look at the 15,000-square-foot space being built outside of Nanjing, China

Eric D. Green is the director of the National Human Genome Research Institute.

The Work Is Only Beginning on Understanding the Human Genome

Ten years ago, scientists released a map of our genetic blueprint. But, as Eric D. Green explains, there are many more mysteries left to unravel

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