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Earth Sciences May 21, 2025

Atmospheric scientists suggest that AI could be used to make 30-day weather forecasts

A team of atmospheric scientists at the University of Washington has found evidence that weather forecasters may be able to look ahead for up to 30 days when making predictions. In their study, posted on the arXiv preprint ...

Environment May 20, 2025

Butterflies show lead pollution is still a problem in the Twin Cities

While laws to limit pollution have been around for decades, heavy metal pollutants like lead remain a problem in many areas. Lead and other metals in the soil or air can move through urban ecosystems, impacting the health ...

General Physics May 13, 2025

Butterflies hover differently from other flying organisms, thanks to body pitch

Butterflies' flight trajectories often appear random or chaotic, and compared with other hovering insects, their bodies follow seemingly mysterious, jagged, jerking motions.

Ecology May 5, 2025

Mixing fungicides and herbicides alters butterfly survival and reproductive success in farmlands

Intensive farming is one of the biggest factors contributing to biodiversity loss. While prior research has focused primarily on the effects of habitat loss and fragmentation, intensive farming also has other environmental ...

Paleontology & Fossils May 5, 2025

'Extremely rare' unidentified fossil sitting in museum is a new extinct species

For decades, an "extremely rare" fossil sat unidentified in Japan's Museum of Unique Insect Fossils.

Plants & Animals May 1, 2025

Glowing caterpillars released in Florida to bolster 'rare' butterfly population

Biologists waded through knee-high vegetation in Florida until they reached a spot where purple flowers grew in cone-like formations—then the team got out the glow-in-the-dark caterpillars.

Ecology Apr 22, 2025

Insects are disappearing due to agriculture—and many other drivers, research reveals

Insects are disappearing at an alarming rate worldwide, but why? Agricultural intensification tops the list of proposed reasons, but there are many other, interconnected drivers that have an impact, according to new research ...

Evolution Apr 17, 2025

Curious isolation: New butterfly species discovered

In the heart of Canada's Rocky Mountains, an unassuming yet remarkable butterfly has been quietly flying under our scientific radar for years. With a wingspan of an inch to an inch and a half, and wings that are brown on ...

Plants & Animals Apr 16, 2025

Butterflies benefit from roadside greenery in cities, finds Singapore study

Plants, especially flowering ones, are often grown along roads to beautify cities. Now, a new Singapore study has found that such small artificial green spaces beside busy roads are also beneficial to butterflies, which are ...

Plants & Animals Apr 4, 2025

Picky eaters by day, buffet by night: Butterfly and moth diets sync to plant aromas

The scent of blooming flowers and fresh plant life is not just a perk of springtime; it is a key driver in the survival and evolution of butterflies and moths. New research led by scientists at Penn State reveals how the ...

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