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Atlantic salmon spend most of their lives in the cool waters of the ocean. When they venture upstream in freshwater rivers to spawn, however, they encounter challenging warmer waters.

Engineers Create ‘Air Conditioning’ for Salmon With Chilled Patches of River Water

Wild Atlantic salmon can struggle with heat as they swim upstream to spawn—but artificial “thermal refuges” may help them cool off

Archaeologists excavating the Roman-era sarcophagus in Reims

Cool Finds

Archaeologists Discover ‘Exceptional’ Roman-Era Sarcophagus in France

The 40-year-old woman inside the tomb was buried with a ring, a comb and other items

The Africa disappeared on Lake Huron in October 1895.

Cool Finds

Filmmakers Stumble Upon 128-Year-Old Shipwreck in Lake Huron

A duo working on a documentary about invasive quagga mussels in the Great Lakes discovered the long-lost steamship “Africa”

In 2022, nearly 46 percent of health workers felt burnt out either often or very often.

Health Care Workers Are Burning Out, CDC Says

Depression, anxiety and harassment of health professionals have risen beyond crisis levels, per a new report from the agency

Foundry workers disassembled Charlottesville's Robert E. Lee statue before melting it down.

Foundry Workers Melt Down Charlottesville’s Divisive Robert E. Lee Statue

Eventually, an artist will be chosen to transform the bronze bars into a public art installation

Hurricane Otis caused major damage in Acapulco, Mexico.

Hurricane Otis Slams Mexico in ‘Nightmare Scenario’ That Shocked Meteorologists

The storm rapidly intensified in just 24 hours before it hit Acapulco as a category 5, killing at least 27 people and destroying infrastructure

A historic drought in the Amazon has revealed faces carved in the rocky banks of the Rio Negro in Brazil.

Cool Finds

Drought Exposes Ancient Rock Carvings in Brazil

Revealed by receding Amazon waters, the carvings of human faces are up to 2,000 years old

In the new experiment, roosters made fewer alarm calls, meant to warn peers of predators, when placed in front a mirror versus when standing near another rooster.

Roosters May Recognize Their Reflections in Mirrors, Study Suggests

The findings demonstrate self-recognition could be more common among animals than previously thought

Artist Oscar Nilsson spent 400 hours working on the reconstruction.

See the Face of an Inca Teenager Killed in a Ritual Sacrifice 500 Years Ago

The mummified girl, known as “Juanita,” was found in 1995 on Peru’s Ampato volcano

Previous analyses of seismic activity on Mars suggested its core was surprisingly large, with a low density. Two new studies suggest the opposite.

Mars’ Core May Be Smaller Than Thought, Wrapped in a Sea of Molten Rock

Based on seismic waves from a meteorite impact, two teams of scientists suggest the Red Planet has another layer deep beneath its surface

A chum salmon in Alaska's Katmai National Park and Preserve. Salmon numbers are declining in some places due in part to climate change.

Climate Change Is Pushing Salmon North in Alaska, Scientists Say

Researchers recently found about 100 chum salmon spawning in the Arctic, suggesting the species is shifting to new habitats

A print of a work by South African photographer Zanele Muholi hangs above the museum's staircase.

Museum of Censored Art Opens in Barcelona

The new Museu de l’Art Prohibit serves as a monument to freedom of expression

The female Pacific footballfish measured about 14 inches long.

Rare Deep-Sea Anglerfish Washes Up on a California Beach

The finding marks the second time in three years that an elusive Pacific footballfish has been found on the sand at Crystal Cove State Park

Prince Harry (played by Fflyn Edwards), Princess Diana (played by Elizabeth Debicki) and Prince William (played by Rufus Kampa) in season six of "The Crown"

Watch the New Trailer for the Final Season of ‘The Crown’

Part one of the new season will follow Princess Diana through the final weeks of her life in 1997

Aedes aegypti mosquitoes can spread dengue fever to humans via bites.

‘Extremely Rare’ Case of Locally Acquired Dengue Fever Detected in California

Officials say the risk of exposure to the virus, which is spread by mosquito bites, is very low for residents

Steiner's comic is the most reprinted New Yorker cartoon of all time.

‘New Yorker’ Cartoon About a Dog on the Internet Breaks Auction Records

The iconic 1993 image by Peter Steiner just became the most valuable single-panel comic ever sold

The ship, Ruby Princess

Cruise Passengers Win Lawsuit After Covid Outbreak on Ship in 2020

The Ruby Princess, which launched from Australia in the early days of the pandemic, was linked to 662 cases of Covid-19 and 28 deaths

Vienna-born artist Johann Franz Nepomuk Lauterer, who lived between 1700 and 1733, created Landscape of Italian Character along with a companion painting.

Painting Stolen by American Soldier During World War II Returned to Germany

FBI agents and art recovery lawyers helped retrieve the piece by Austrian artist Johann Franz Nepomuk Lauterer

The Aztec snakehead was discovered beneath a law school in Mexico City after an earthquake.

Cool Finds

Earthquake in Mexico City Reveals 500-Year-Old Aztec Snakehead

The nearly six-foot-long sculpture features well-preserved colors on 80 percent of its surface

North Atlantic right whales face threats of entanglement in fishing gear and injuries caused by ships.

North Atlantic Right Whale Numbers May Be Stabilizing at Last

After a decade of decline, the latest population estimate is good news—but conservationists say we “have a long ways to go” to safeguard the marine mammals

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