Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Conservation

The Making of a Fresco Showing the Building of a City, a 1931 mural by Mexican artist Diego Rivera, resides in an exhibition space in the San Francisco Art Institute. In a precarious financial position, the school has reportedly considered selling the mural for an estimated $50 million.

Why a California School’s Potential Sale of Diego Rivera Mural Is So Controversial

Local officials are seeking landmark designation for the 1931 artwork, likely blocking the San Francisco Art Institute’s plan

A manatee seen underwater. These slow-moving, sea grass-munching marine mammals are incredibly docile, which leaves them vulnerable to harassment and boat propellers.

Florida Manatee Found With ‘Trump’ Written on Its Back

The threatened species faces other serious threats, including boat collisions, habitat loss and toxic algae blooms

Swinhoe’s softshell turtles were pushed to the brink of extinction by habitat destruction and by hunters who sought the turtles' meat and eggs.

The ‘Last’ Female Swinhoe’s Softshell Turtle Died in 2019. Now, Researchers Found Another, Renewing Hope for the Species

Conservationists have been scrambling to save the most endangered turtles in the world from extinction

None

This Ohio Golf Course, Built Atop a Hopewell Earthwork, Is Now the Subject of a Lawsuit

A legal battle brews over access to some of the world’s largest human-made structures of their kind

Alice is unlike any other Stanley crane.

Smithsonian Voices

Eight Aww-Inspiring Videos of the Year’s Best Animal and Conservation Stories

From a litter of chirping cheetahs and the birth of a lovable giant panda cub to groundbreaking coral reef research and new strides in animal care

Some 1,280 of these species will lose a quarter or more of their remaining habitat and 350 are projected to lose more than half of the areas they currently call home.

New Research

Agriculture’s Growing Footprint Could Threaten 17,000 Species With Habitat Loss

New research projects 1.3 million square miles of habitat will be converted to croplands by 2050

Projects that harness the public to make observations and report data about the health of our environment are growing. Anyone can join—no PhDs needed.

Innovation for Good

Twenty-Four Ways to Turn Outdoor Passions Into Citizen Science

Heading into the new year, consider collecting scientific data while skiing, hiking, surfing, biking and partaking in other adventures

Encounters with the giant oarfish—the world's largest bony fish—may have inspired sailors to tell tales about fantastical sea serpents.

Virtual Travel

Meet the Real Animals Behind Mermaids, Dragons and Other Mythical Creatures

You can now take a virtual tour of a “Harry Potter”–inspired exhibition exploring the origins of fantastical beings

America's eastern monarch population has fallen by about 80 percent, and the western population by 99 percent, but the Fish and Wildlife Service doesn't grant endangered status to specific populations of invertebrate species.

Why Monarch Butterflies Aren’t Getting Endangered Species Status

Monarch butterflies qualify for protections, but 161 other species have higher priority

Whales are especially vulnerable during the calving season since the mother-calf pairs float at the surface, raising their chances of encountering boats.

Biologists Celebrate the Births of Two Critically Endangered North Atlantic Right Whale Calves

With a population of around 366 whales, ‘every individual counts’ in coming back from the brink of extinction

Pakistan, home of Deosai National Park, is one of the countries whose leaders signed the pledge to protect 30 percent of land and water.

These Conservation Stories Prove 2020 Was Not All Bad News

From the Smithsonian’s Earth Optimism team, comes a surprising list of successful efforts making a difference

Gray wolves in Montana

These Non-Lethal Methods Encouraged by Science Can Keep Wolves From Killing Livestock

Experts say old, repurposed techniques and new technologies may be better than bullets at curbing attacks by the predators

The spectacled tyrant (Hymenops perspicillatus) inhabits harsh, dry deserts, which new research suggests tend to produce new species at a higher rate than lush, biodiverse places like the Amazon.

New Research

Earth’s Harshest Ecosystems May Birth New Species Fastest

A genetic study of nearly 1,300 different birds suggests places with fewer species spit out new ones more frequently than biodiversity hotspots

Coho salmon returning from its years at sea to spawn, seen near the Suquamish Tribe's Grovers Creek Hatchery.

New Research

Researchers Reveal Why Seattle Salmon Bite the Dust After Rainstorms

A chemical found in car tire debris washes off roads into waterways, killing coho salmon returning to spawn

The female giant panda Mei Xiang (pronounced may-SHONG) and male Tian Tian (tee-YEN tee-YEN), will return to China at the end of 2023 at the relatively elder panda ages of 25 and 26, respectively.

Smithsonian’s Giant Pandas Will Continue to Cavort for Three More Years

A new agreement ensures that the Zoo’s beloved animals and the new cub can stay through 2023

Tasi is a 4-year-old Guam rail and a marvel, considering that just a few decades ago his species nearly disappeared.

Smithsonian Voices

Meet Tasi, a Little Bird with a Big Purpose

A 4-year-old Guam rail is a marvel, considering that just a few decades ago his species nearly disappeared

The books Smithsonian experts recommend this year are, in a word, relevant.

Smithsonian Scholars Pick Their Favorite Books of 2020

This wide-ranging list offers much-needed context for the issues at the forefront of the national conversation

A great blue heron seen wading in front of an oil refinery. Burning and producing fossil fuels are major sources of air pollution. A new study estimates that over the last four decades environmental regulations aimed at improving air quality have saved the lives of some 1.5 billion birds across the United States.

New Research

Study Estimates Clean Air Act Has Saved 1.5 Billion Birds

Over the last 40 years, bird populations across the U.S. did the best in places with the most stringent air pollution regulations

The wildlife crossing is about 50 feet wide and 320 feet long and is covered in rocks and logs.

Animals Are Using Utah’s Largest Wildlife Overpass Earlier Than Expected

The state will conduct a full analysis of the bridge after three to five years, but early results are promising

Researchers analyze the microbiome of Leonardo's Portrait of a Man in Red Chalk (circa 1490). Housed at the Royal Library of Turin, the detailed sketch is considered by some scholars to be a self-portrait.

Art Meets Science

Hidden Microbes and Fungi Found on the Surface of Leonardo da Vinci Drawings

Researchers used new DNA sequencing technology to examine the “bio-archives” of seven of the Renaissance master’s sketches

Page 32 of 73