Smart News

This map shows how land and ocean temperatures have changed from June 2021 relative to the 1951-1980 base period. High values (darker red colors) indicate temperatures that are higher than those in the base period. The number in the top right is an estimate of the global mean temperature increase. All temperatures are in Celsius.

New Research

Study Measuring Earth's Vital Signs Warns of Climate Tipping Points

The authors say tropical coral reefs, the Amazon rainforest, and the West Antarctic and Greenland ice sheets may have passed dangerous tipping points

Alfredo Ramos Martínez, La Malinche (Young Girl of Yalala, Oaxaca), 1940

Was La Malinche, Indigenous Interpreter for Conquistador Hernán Cortés, a Traitor, Survivor or Icon?

A new exhibition at the Denver Art Museum explores the legacy of an enslaved woman who aided Spain's conquest of the Americas

Two researchers observe a bird carcass found at a wind energy facility.

Dogs Sniff Out Answers to Bat and Bird Fatalities Near Wind Turbines

Aided by canines, researchers found larger models do not necessarily pose a greater threat to wildlife

Users play as Kendra Turner, an intern who uncovers the dark past—and present—of the fictional Blackhaven Hall Historical Society.

Innovation for Good

New Video Game Confronts Slavery's Legacy Through a Historical Mystery

"Blackhaven" finds a fictional intern working to uncover a colonial estate's hidden history while facing present-day racism

Researchers hoped to open the tunnel to the public. Due to the Covid-19 pandemic, they must settle for covering it with dirt until work can resume.

Mexican Archaeologists Rebury Tunnel Adorned With Aztec Carvings After Losing Funding

Costs associated with the Covid-19 pandemic have placed the preservation project on an indefinite hold

A 3D image of the spiral-shaped intestine of a Pacific spiny dogfish shark. In life, food would move through this intestine left to right.

Innovation for Good

Sharks' Intestines Spiral Like a Valve Invented by Nikola Tesla

Tesla's ingenious valve promoted a one-way flow of fluid without the need for moving parts, but, it turns out, evolution got there first

The butterflies have experienced major losses in populations on both the East and West coasts.

Climate Change Is Decimating Monarch Populations, Research Shows

Western monarchs have lost 99.9 percent of their numbers since the 1980s

Artist's impression of Thomas Cromwell's London estate

See the Palatial London Mansion of Thomas Cromwell, Adviser to Henry VIII

New research reveals what the Tudor statesman's 58-room estate may have looked like

The team conducted a non-destructive analysis of a panel depicting the prophet Nathan.

Art Meets Science

Canterbury Cathedral's 12th-Century Stained Glass May Be England's Oldest

New research suggests four of the English church's intricate windows were in place when Henry II's men murdered Thomas Becket in 1170

A map from NOAA showing parts of the country that are under heat advisory as of July 27 (orange), excessive heat watch (brown) and excessive heat warning (fuchsia). The shaded areas of the map with heat related advisories or warnings encompass more than 30 million people.

'Heat Dome' Descends on Central United States

Forecasts suggest more than 30 million people could see temperatures topping 100 degrees this week

From the air samples, the research team was able to identify 17 species of animals that lived within the zoo enclosures or roamed around it, such as deer and hedgehogs. Pictured here is a binturong (Arctictis binturong) and was one of the mammals detected using this method.

Researchers Vacuum DNA From the Air to See What Animals Are Near

The method may help scientists survey animals in various ecosystems to inform conservation efforts

The coffin is adorned with geometric patterns and interlocking ivy leaves.

Cool Finds

Well-Preserved Visigoth Sarcophagus Found at Roman Villa in Spain

Germanic tribes invaded the region following the fall of the Roman Empire

The Ifesowapo dùndún ensemble performing in Igbo Ora, southwest Nigeria

How Does the West African Talking Drum Accurately Mimic Human Speech?

A new study explores how the dùndún replicates tones and patterns of the Yorùbá language

Plath's recipe cards and rolling pin reflect her love of cooking—and her conflicted relationship with domestic life.

Explore Sylvia Plath's Love Letters, Recipe Cards and Tarot Deck

A trove of the American poet's personal possessions recently sold at auction for more than $1 million

Vinegaroons spray acetic acid—the substance that gives vinegar its pungent scent—from their tails.

Acid-Spraying, Lobster-Like Arachnids Emerge in Texas to Look for Love

Summer rains send vinegaroons scurrying from their burrows in the desert

The billowing smoke resulted from nearly 300 wildfires currently ravaging British Columbia, Canada’s westernmost providence, and 80 fires blazing through states in the Western United States.

Plumes of Smoke From Fires in the North American West Stretch Across the Continent

Particle pollution is affecting air quality in cities thousands of miles away

The four symbols seen in front of the king—a crescent moon, the sun, a snake and a flower—may hold religious significance.

Cool Finds

Archaeologists Discover 2,550-Year-Old Carving of the Last King of Babylon

Found in northern Saudi Arabia, the inscription depicts sixth-century B.C.E. ruler Nabonidus holding a scepter

A new exhibition at the Museum for Islamic Art in Jerusalem explores the fascinating history of coffee.

Tracing Coffee's Travels From the East to the West

New exhibition explores how the caffeinated beverage sparked religious controversy and technical innovation

Researchers extracting an ice core from the Guliya Ice Cap in the Tibetan Plateau in 2015.

New Research

Scientists Extract 15,000-Year-Old Viruses From Tibetan Glacier

Researchers say the ancient pathogens are unlikely to cause humans any harm, but 28 out of the 33 viruses found are new to science

The Chinese port city of Quanzhou was crucial to maritime trade between the 10th and 14th centuries C.E.

Nine New Sites, From Chinese Port City to Saudi Rock Art Complex, Join Unesco World Heritage List

Other honorees include a group of European spa towns, a 13th-century Hindu temple and a lighthouse in France

Page 226 of 982