Spain’s White-Headed Ducks Have a Signature Color Right in the Name. And That Isn’t Even Their Most Remarkable Hue

Spain’s White-Headed Ducks Have a Signature Color Right in the Name. And That Isn’t Even Their Most Remarkable Hue

The first thing you’re likely to notice is the blue bill. But beyond appearances, the duck has an exciting story to tell about conservation and recovery Photograph by Javier Aznar González de Rueda Text by Cheryl Katz September/October 2026 The white-headed duck is “one of the true eccentrics of the waterfowl world because almost everything…

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Reptiles Make a Surprising Amount of Noise. Here’s What Those Sounds Might Mean, From Pops to Hoots to Bellows

Reptiles Make a Surprising Amount of Noise. Here’s What Those Sounds Might Mean, From Pops to Hoots to Bellows

Scientists are realizing that turtles, lizards and crocodilians communicate vocally more than they once thought Rohini Subrahmanyam, Knowable Magazine September 2, 2026 In loud conditions, a tokay gecko adjusts its call, which is typically used to find a mate or defend territory. Reptiles Plus via Flickr under CC BY-NC 2.0 Along the sandy banks of…

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These Enchanting and Colorful Photos of Seashells and the Mollusks That Create Them Will Have You Marveling at the Natural World

These Enchanting and Colorful Photos of Seashells and the Mollusks That Create Them Will Have You Marveling at the Natural World

Before they become sandy souvenirs, the baubles in the bubbles of the shoreline serve as a veritable fortress for creatures like clams, mussels and conchs Photographs by Devon Matthews Text by Jennie Rothenberg Gritz September/October 2026 A giant Atlantic cockle lies open on the beach in Fort Myers, Florida, while a beachcomber searches for shells…

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Tennis Matches Are Heating Up, Literally. Here’s How the Court Became a Living Laboratory for Managing Extreme Temperatures

Tennis Matches Are Heating Up, Literally. Here’s How the Court Became a Living Laboratory for Managing Extreme Temperatures

The sport’s hard-court surfaces can reach some 30 degrees hotter than the surrounding air. With elite players suffering heat illness on the world stage, athletes are following personalized cooling plans Anna Fiorentino | Freelance writer August 27, 2026 Tennis courts where the author played at Outbound Sedona in the Arizona heat Outbound Sedona As I…

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Africa’s Wild Dogs Are the Most Hated Carnivores on the Continent. Here’s Why Some Conservationists Are Saving Them Anyway

Africa’s Wild Dogs Are the Most Hated Carnivores on the Continent. Here’s Why Some Conservationists Are Saving Them Anyway

Meet the team that closely monitors the playful canines, which need help to form diverse packs and stop their numbers from dwindling A pair of African wild dogs at Tswalu Kalahari Reserve, the largest privately owned nature reserve in South Africa, near the Botswana border. Marcus Westberg Two white pickup trucks are parked beside a…

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Once the Solar System’s Ninth Planet, Pluto Was Reclassified 20 Years Ago. Here’s Why Planetary Scientists and the Public Alike Love the Small, Icy Body

Once the Solar System’s Ninth Planet, Pluto Was Reclassified 20 Years Ago. Here’s Why Planetary Scientists and the Public Alike Love the Small, Icy Body

Pluto is now the most well known of the outer worlds beyond Neptune—and the darling of the solar system Kayla Randall | Digital Editor, Museums August 24, 2026 A view of Pluto from NASA’s New Horizons spacecraft shows the planet’s signature heart-shaped feature. NASA / APL / SwRI via Getty Images A 24-year-old observatory assistant…

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Earth’s Organisms Developed Via Evolution. Some Theorists Wonder: What if the Entire Cosmos Did, Too?

Earth’s Organisms Developed Via Evolution. Some Theorists Wonder: What if the Entire Cosmos Did, Too?

The idea that universes evolve like organisms sat on the fringes of theoretical physics for decades. Then, a Substack post and a 2022 find by the James Webb Space Telescope boosted the concept Eli Stark-Elster | AAAS Mass Media Fellow August 18, 2026 According to a niche perspective called “cosmological evolution,” universes may reproduce by…

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Marine Biologists Solved a Wildlife Mystery From the Walkway of the Golden Gate Bridge: How the Harbor Porpoise Mates

Marine Biologists Solved a Wildlife Mystery From the Walkway of the Golden Gate Bridge: How the Harbor Porpoise Mates

The dolphin-like marine mammals returned to San Francisco Bay in 2008 after a decades-long absence from the area. Scientists took the rare opportunity to closely observe their behavior, and what they uncovered might help at-risk porpoise populations Madeline Bodin August 14, 2026 A harbor porpoise surfaces near the Golden Gate Bridge. Paul Chinn / San…

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