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Science / Human Behavior

The mushroom Psilocybe pelliculosa is one of several species that produce psilocybin, a natural compound with hallucinogenic properties.

Could Psilocybin Help Treat Anorexia? A Small Clinical Trial Suggests the Psychedelic May Make Patients More Open to Recovery

The drug, paired with intensive psychological support, may loosen the rigid patterns of thought associated with the eating disorder, scientists say—but they caution that it is not a magic cure

The crew of the Artemis 2 mission captured this image of a total solar eclipse just after rounding the far side of the moon on April 6.

‘Like a Hole in the Universe’: Artemis 2 Astronaut Victor Glover Reflects on Seeing a Total Solar Eclipse While Flying by the Moon

The four astronauts who rounded Earth’s natural satellite in April got an extremely rare view of the dark lunar disk blocking out the sun. Researchers say the observations provide unique scientific value for understanding our star’s mysteries

A koala, Phascolarctos cinereus, with her babies at Australia Zoo Wildlife Hospital, 2011

This Amazing Archive of Animal Photography Reveals 18,000 Species and Counting. Here’s How Joel Sartore Built His ‘Photo Ark’

For 20 years, the National Geographic photographer has showcased Earth’s animals in a series of striking images that make even the tiniest creatures look immense

A surfer rides a wave during a competition in the Ngor district of Dakar, Senegal, the most westerly point of mainland Africa.

Big Waves Meet Biodiversity: Why Surfing Paradises Could Offer a Key Opportunity for Marine Conservation

A recent mapping study examines places in northwestern Africa where coastal ecosystems overlap with surf breaks, highlighting areas that could support recreation, the environment and local economies, if protected

The dominant female wolf of Yellowstone's Canyon pack on February 26, 2015

Rooted in the American West: Food, History and Culture

Yellowstone Is Among the World’s Best Places to See Wild Wolves. Here’s the Story of the Animal Called Both ‘Public Enemy’ and Cultural Icon

A century ago, resident wolves were eliminated from the park. In 1995, biologists brought them back, marking a historic reintroduction of a top carnivore

A copy of the first daguerreotype photograph of a total solar eclipse

A Little-Known Photographer Captured the First Clear Image of a Total Solar Eclipse 175 Years Ago. Today, These Celestial Events Still Reveal the Mysteries of the Sun

Ever since that first daguerreotype on a light-sensitive metal plate, eclipse observations have continued to unveil the star’s corona and bring people together to experience the solar system’s majesty

Mount Rainier, an active volcano about 60 miles away from Seattle, has sent fast-moving mudflows known as lahars down its slopes before. Scientists just calculated a date for the most recent one.

A Massive Flow of Rock and Mud Tumbled Down Mount Rainier Centuries Ago. Scientists Pinpointed Its Date to Better Understand the Volcano’s Complex Threats

In a recent study, researchers dated a historic lahar called the Electron Mudflow to the summer of 1507, establishing a way to determine when past geologic events around the Puget Sound occurred

A North Atlantic right whale swims with dolphins around its head in the Stellwagen Bank National Marine Sanctuary east of Boston.

Speed Limits for Ships Protect Endangered Right Whales From Vessel Strikes. Could the Animals Survive Without Them?

Since 2008, rules requiring ships to slow down to avoid collisions with North Atlantic right whales have reduced fatalities of the critically endangered animals. Now, NOAA is calling the regulations into question, raising concerns for the mammals’ future

Two fossils of juvenile embolomeres—crocodile-like creatures, illustrated here—suggest that they did not undergo metamorphosis to become adults and that the ancestors of today’s birds, mammals, reptiles and amphibians might not have had a tadpole life phase.

A Vietnam Veteran Collected Fossils for 66 Years. One, Mislabeled ‘Baby Lamprey,’ Made Paleontologists Reconsider How Vertebrates Moved From Water to Land

The fossil turned out to be a hatchling of a crocodile-like creature, and it suggests, according to a new study, that early animals did not use metamorphosis to evolve to dwell on land

The “Ether Dome” at Massachusetts General Hospital is now a National Historic Landmark.

America at 250: The Revolutionary Spark

The Operating Room Where Anesthesia Was First Demonstrated Is Now a Landmark. But for the Men Who Claimed Credit, There Was Much Misery

Medical procedures used to be a scream-filled endurance test until doctors at this Boston institution learned to tame the pain of patients

This arrow with a pressure-flaked arrowhead made from gray quartzite dates to the Late Stone Age or Bronze Age and was found on Norway’s ice. The pitch and the animal sinew used to fasten the arrowhead are still preserved, which is exceptionally rare.

Melting Mountain Ice Is Bringing Ancient Secrets to the Surface. Archaeologists Are Racing to Find the Artifacts Before They’re Lost to Time

In Norway’s highest mountains, experts are scouring perilous terrain for pieces of the past, long stored in mint condition in ice patches. As temperatures rise across the world, glacial archaeologists must find the emerging artifacts before they degrade forever

By studying brain waves, heart rate and shifts in neurotransmitters and hormones, researchers aim to quantify the experiences of beauty and art.

Does the Experience of Beauty Show Up in the Brain? With Electrodes and a Museum Collection of Artifacts, These Neuroscientists Aim to Find Out

Researchers are tracing the brain and body’s response to aesthetic expression in search of a scientific value to art

During and after pregnancy, hormones drive profound changes in the brain’s structure and function.

Pregnancy Changes Mothers’ Brains. These Recent Discoveries Are Showing Us How

“Baby brain” isn’t the deficit it’s stereotyped to be, research suggests. Neural adaptations during pregnancy can prime soon-to-be-moms to become more attuned to their children and enhance social cognition

About 50 organisms have been named for David Attenborough or elements of his legacy, from an orchid to a marine worm to one of the earliest known predators.

David Attenborough Has Inspired Countless Scientists. To Mark His 100th Birthday, Here Are Ten Living Things They’ve Named After Him

Researchers around the planet grew up watching documentaries hosted by the English broadcaster and naturalist, which sparked their love of the natural world. Now, their discoveries become tributes to his legacy

Some cancer patients ring a bell to signal the end of their treatment and their return to normal life. But many would benefit from specialized long-term medical care to manage the ongoing effects of the disease and its treatments.

Cancer Survivors Are Living Longer but Still Have Complex Needs. That’s Why Doctors and Advocates Want Post-Treatment Care Plans

Survivors have a heightened risk of developing cardiovascular disease, pain, insomnia, psychosocial distress and new cancers. Many, patient advocates say, are not receiving adequate long-term care

Western monarch butterflies bask in the sun on a eucalyptus branch at Lighthouse Field State Beach. In December 2025, researchers placed ultralight radio tags on some monarchs at this site, hoping to track their movements and identify areas to prioritize for the species’ conservation.

Butterflies Are in Dramatic Decline Across North America. A Close Look at the Western Monarch Shows Why

Pesticides, habitat loss and climate change have taken their toll on the beloved insects. But the experts working with them still find hope for their future

From the perspective of the Orion spacecraft, seen at left, the moon eclipsed the sun on April 6.

What Lies Beyond Artemis 2? These Other Missions Are Setting Their Sights on the Moon This Year—and on a Future With Humans in Space

As the historic lunar flyby comes to a close, space companies and nations around the world are also shooting for the moon. Upcoming landings aim to change the landscape of space exploration

More than 95 percent of the world’s bergamot oil production is concentrated in Southern Italy’s Calabria region. But harsh conditions driven by climate change threaten that supply.

Earth’s Smells Are Disappearing Because of Climate Change, and It’s a Vast Cultural Loss

A triple threat of pollution, extinction and warming temperatures is altering the way the planet smells. Scientists are only beginning to understand the stakes for humans

Purple martins are long-distance migrants that nest in human-provided boxes across North America.

Purple Martins Rely on Human ‘Landlords’ to Provide Nest Boxes Each Spring. Can That Dynamic Last?

The large swallows have nested alongside human settlements for centuries. Now, the birds’ breeding success depends on caretakers who are beginning to age out of the role

Onlookers capture photos and videos as the Space Launch System rocket carrying the Artemis 2 crew’s Orion spacecraft Integrity lifts off at 6:35 p.m. Eastern time on April 1.

Spectators Flocked to the Artemis 2 Launch to Witness History Being Made. One Awed Viewer Called It ‘the Best Thing Ever’

Wednesday evening, a human mission to the moon lifted off for the first time in more than 50 years. These 13 photographs capture what it was like to experience the moment

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