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Earth Sciences Apr 30, 2026

Western US is fending off more fires before they start—and still getting hit by its biggest blazes yet

The number of wildfires burning in the Western United States each year dropped roughly 28% over the past three decades, even as annual burned area and damage from wildfires have soared. A decline in fires accidentally sparked ...

Ecology Apr 30, 2026

Assessing the impact of drones on whale sharks

In recent years, using drones for wildlife research has proven to be a valuable tool in collecting data for population surveys, observing behavior and measuring animals' physical dimensions. A new study led by Murdoch University ...

Environment Apr 30, 2026

One of America's oldest weather observatories shows people the science behind our climate

Perched in a tower atop a hill, Matthew Douglas climbs a staircase and emerges from a hatch on the roof, where a heavy glass ball in a metal cradle has burned a thin streak into a strip of paper, recording the previous day's ...

Environment Apr 29, 2026

West African coast emerges as key source of microlitter in the South Atlantic Ocean

Most of the microlitter present in the South Atlantic Ocean originates from the West African coast and is particularly concentrated in areas near the equator and off the coast of Brazil, according to a study appearing in ...

Ecology Apr 29, 2026

Microbes sense neighbors and change jobs to reduce competition, offering clue to coexistence

New research from Ben-Gurion University of the Negev, published in Nature Microbiology, reveals that when microbes live together, they can sense one another and actively reduce competition by shifting toward different roles ...

Ecology Apr 29, 2026

Researchers detect microplastics in fish larvae shortly after hatching

Microplastics are now widely distributed throughout the environment—in water, in the air, in the soil and even inside living organisms, including marine life. However, most studies to date have focused on adult fish, including ...

Ecology Apr 29, 2026

'Ruthless predator' of red tide plankton reveals unusual bioluminescence

Scientists at UC San Diego's Scripps Institution of Oceanography have uncovered new insights into the bioluminescence of a unique species of marine plankton that feeds on other plankton, including the harmful algae responsible ...

Environment Apr 29, 2026

Europe climate report signals rising extremes

Europe endured a historic heatwave across Nordic countries, shrinking glaciers and record sea temperatures in 2025 as the fast-warming continent faces more frequent climate extremes, a new report showed Wednesday.

Plants & Animals Apr 28, 2026

How hard-surface feeding unlocked a burst of reef fish evolution 50 million years ago

Why are there so many species of coral reef fish? According to a new study, it's because about 50 million years ago, some fish figured out how to bite food from hard surfaces.

Environment Apr 28, 2026

Europe's seafloor fishing looks profitable until societal costs turn the math upside down

The first study to measure the full economic value of bottom trawling in Europe's waters calculates that the destructive fishing practice imposes up to €16 billion annually in net costs to society. The research is published ...

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