New Research

The Universe’s Oldest Stars Likely Lit Up Way Later Than Once Thought

Data gathered by the European Space Agency’s Planck telescope indicates that the universe was dark for about 550 million years after the big bang

Has Facebook Become the Internet?

The social network’s worldwide reach is leading to some serious confusion

Chimpanzees May Have Their Own Form of Bilingualism

Humans aren’t the only primates capable of learning new “words” for the same object

One of the HIV-prevention medications, a pill called Truvada

A Setback for HIV Prevention Trial: Getting People To Take the Medicine

Women didn’t take their preventative medications, even those proven to work, for fear of side effects

Pigeons' Brains Work Kind of Like Ours

A small study showed impressive categorizing abilities in three pigeons

The results of agriculture changed our mouths, but not completely for the better.

Before Agriculture, Human Jaws Were a Perfect Fit for Human Teeth

The emergence of agricultural practices initiated major changes to the jaw structure of ancient humans, leading to dental problems we still experience

How Space Travel Can Damage Our Immune Systems

Research finds that living in low-gravity conditions can take a toll that goes far beyond an aversion to dehydrated foods

Dyed droplets are propelled off leaves by simulated rainfall

Life-Giving Rain Also Spreads Deadly Plant Disease

High-speed cameras show how leaf flexibility influences raindrop dispersal into the air — along with pathogens picked up from infected plants

Creating Drought-Tolerant Plants By Hacking Their Natural Responses

Which new technique will help plants survive with less water?

North America’s Trees Create Some of the World's Hottest Forest Fires

What makes certain forest fires especially destructive?

Illustration of the Elysia chlorotica by Mary Peart from "Report on the Invertebrata of Massachusetts" by Augustus A. Gould, W. G. Binney

A Green Sea Slug Steals Power From Algae

The discovery makes this a true plant-animal hybrid

An aerial view of the New Zealand coast shows marine terraces lifted up by an earthquake.

Scientists Have Imaged the Base of a Tectonic Plate

The discovery of a slippery layer off the coast of New Zealand could help explain plate movement

1 in 3 Would Rather Die Early Than Take a Daily Pill

New research shows a third of people would trade years of their life to avoid taking daily meds

Cockroaches Have Personalities, Too

Feel guilty the next time you crush a cockroach

The Great Barrier Reef Is Doing So Badly, Scientist Are Testing Genetic Modification to Help It Survive

As the health of the Great Barrier Reef declines, scientists are hoping “assisted evolution” might keep its coral alive

Scientists Identify a “DNA Clock” That May Help Predict Mortality

New studies on changes to DNA that occur over a lifetime offer insight into an individual’s likelihood of early death

The Taj Mahal Gardens Have a Special Relationship to the Solstice

On the day the sun climbs the highest in the sky, careful alignments within the gardens and buildings of the beautiful mausoleum appear

These Birds Take Turns So No One Gets Too Tired Flying in Formation

“Reciprocal altruism” in a migrating flock of birds means that the more exhausting lead position is deliberately and equally shared

Being able to control "clock neurons" could help with combatting jet lag and fatigue.

Scientists Discover “Reset” Button for Circadian Rhythm

Could a simple reboot turn exhaustion into a thing of the past?

A male houbara bustard putting on an infinitely sexy "booming" display to impress the ladies.

Old Male Bustards Have Less Desirable Sperm

Male birds don’t just lose their female-wooing prowess as they age, but also their ability to sire healthy chicks

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