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Plants & Animals Aug 27, 2026

Heat-tolerant corals may be more vulnerable to disease

Corals that partner with heat-tolerant algae may be better equipped to survive warming oceans—but that resilience comes with an unexpected trade-off, according to a new study from Boston University published in Science Advances.

Earth Sciences Aug 27, 2026

A few minutes of freezing can change the fate of iron in nature

Just a few minutes of freezing and thawing can have a decisive impact on how ferrihydrite, the most reactive iron mineral in cold soils, permafrost and glaciers, transforms, according to researchers at Umeå University. As ...

Plants & Animals Aug 27, 2026

Emperor penguin colonies reveal decades-long resilience and flexible breeding sites

With their charming waddles, heat-conserving huddles and tuxedo-like plumage, emperor penguins are among the world's most recognizable animals. Recent satellite surveys estimate that hundreds of thousands of the flightless ...

Space Exploration Aug 27, 2026

NASA Johnson pilots chase moon's shadow for eclipse science

During the Aug. 12 total solar eclipse over Europe, scientists aimed to study a long-standing mystery: why the sun's outer atmosphere, the corona, is far hotter than its visible surface. Capturing the data they needed meant ...

Environment Aug 27, 2026

AI can complement traditional weather models by offering guidance on tropical cyclones several days before they form

A new study examining tropical cyclone forecasts in the Atlantic Ocean suggests that artificial intelligence could provide valuable additional guidance for predicting when and where tropical disturbances may develop into ...

Ecology Aug 27, 2026

AI helps uncover oyster DNA changes linked to climate resilience

While a colleague traveled along the East Coast from Canada to the Gulf of Mexico collecting oysters, Northeastern University bioinformatics graduate student Megha Prasad worked away at her computer. She zeroed in on DNA, ...

Plants & Animals Aug 27, 2026

Some Galápagos 'yellow' sea turtles remain homebodies, surprising scientists

Sea turtles are famous for being prodigious wanderers. Guided by Earth's magnetic field, ocean currents and the sun, they tend to crisscross the seas in search of food, returning to the region of their birth every few years ...

Environment Aug 26, 2026

Ocean antacid trials test plankton response in 8,000-liter seawater enclosures

All the forests in the world pale in comparison to the ocean when it comes to absorbing carbon dioxide from the atmosphere. The ocean is the world's largest natural carbon sink, absorbing about a quarter of all CO2 emissions ...

Ecology Aug 26, 2026

Africa's herbarium collections are a scientific treasure. They need to be digitized before more biodiversity is lost

Universities and biodiversity institutes have hidden treasures: their collections of pressed plant specimens. These plants have been flattened, dried and mounted on special cardboard sheets. Some were collected centuries ...

Earth Sciences Aug 26, 2026

Basalt weathering may remove far less CO₂ than projected

Spreading finely crushed basalt across farmland has been promoted as a relatively simple way to remove large quantities of carbon dioxide from the atmosphere. But a new study led by Cornell researchers suggests the real-world ...

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