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Science

The wings of the Arctic fritillary butterfly have decreased in size since 1996.

Age of Humans

Greenland’s Butterflies Are Shrinking as Temperatures Rise

In the high Arctic, hotter summer weather may be taxing insect metabolism

Baby tree saplings, cloned from giant redwoods in California, chill out in the Archangel Ancient Tree Archive's propagation area.

Age of Humans

The Race to Save the World’s Great Trees By Cloning Them

A nonprofit dedicated to preserving old, iconic trees is cloning them in hopes of preserving them for the future

A young chimpanzee sets out for a stroll in Tanzania's Mahale Mountains National Park.

New Research

Walking Chimps Move in Surprisingly Similar Ways to Humans

Motion-sensor studies showing how chimpanzees walk upright could help scientists better understand the evolution of bipedalism

The shiny, dark crust of a meteorite emerges from the snow during an ANSMET collection trip to Antarctica.

Space Rock Hunters Are About to Invade Antarctica

Scientists with the ANSMET program will endure six weeks near the South Pole during an annual field trip to find meteorites

The flat-tail horned lizard's desert habitats in the American West are changing rapidly, thanks to us humans.

Age of Humans

Even Desert Lizards Are Feeling the Heat Due to Climate Change

But Smithsonian scientists are probing the flat-tail horned lizard’s DNA to save the rare species

The Kirtland's warbler needs humans to cut and replant the trees it nests in. Without this work, the species' painstaking recovery from less than 1,000 males to over 2,000 could be erased.

Age of Humans

This Bird Didn’t Start the Fires, But It May Need Them to Survive

An endangered bird once threatened by humans now relies on us for its survival

A relative unknown, Werner Forssmann won the 1956 Nobel Prize in Physiology or Medicine for inventing the cardiac catheter. Some of his equally qualified peers have not been as fortunate.

How Not to Win a Nobel Prize

A search through the Nobel archives shows how the history of the famous prize is filled with near misses and flukes

Cumulus clouds don't literally have silver linings, but their edges are sharper than we thought.

New Research

Holograms Show That Puffy Clouds Have Sharp Edges

A laser-based imaging technique let scientists see what happens to water droplets at the borders of cumulus clouds

Hot or not? Your answer may depend on your life experiences as much as your genes.

New Research

What’s Beautiful? It Depends on What Your Eyes Have Already Beheld

Opinions about beauty may be shaped just as much by past social interactions as by our genes

With jaws agape, the Smithsonian's T. rex will eat "Hatcher," the Triceratops.

When T. Rex Meets Triceratops in the New Dino Hall, It Will Be a Violent Affair

The Natural History Museum’s dinosaur display highlights the “red in tooth and claw” nature of the Cretaceous way of life

A Bronze Age mummified skeleton lies tightly curled in Bradley Fen in Cambridgeshire, England.

New Research

Mummies May Have Been Scattered Across Bronze Age Britain

Skeletal analysis hints that, intentional or not, mummification may have been more common than previously thought

Setting up sound monitors in Papua New Guinea.

Scientists Are Recording 24-Hour Soundtracks of Rainforests

The bioacoustic data gives Nature Conservancy researchers clues about the health of an ecosystem

An adult tammar wallaby on Kangaroo Island, Australia.

New Research

Mother Wallabies Are Delaying Births Due to Bright Lights

Marsupials exposed to artificial light had their babies a month later than those that spent nights solely lit by the stars and moon

Divers examine ceramic artifacts that may hold clues about ancient medicines, perfumes and food.

Antikythera Shipwreck Yields New Cache of Ancient Treasures

Scientists have recovered more than 50 artifacts from the site, including a bronze armrest that was possibly part of a throne

People around the world gathered to photograph and ogle the bright red glow of last night’s supermoon lunar eclipse.

The Photos of the Rare Supermoon/Lunar Eclipse Convergence Do Not Disappoint

Take in the majesty of the unusual astrophysical event with these photos captured around the world

Rampant miscommunication in medicine due to language barriers compromises patient safety and quality of care while widening existing health disparities.

The Innovative Spirit

Millions of Americans Are Getting Lost in Translation During Hospital Visits

Miscommunication due to language barriers is a growing health care issue, and technologies to aid interpretation are racing to keep up

Matt Damon stars as Mark Watney, the titular "Martian" who gets left for dead on the red planet.

The Secret of “The Martian” Success? Scientific Peer Review

Andy Weir’s tale of a stranded astronaut got its start as a blog, complete with reader comments that helped shape the plot

Bioluminescent Algae Light Up London’s Merge Festival

This interactive art installation is part science, part fairytale

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