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Plants & Animals May 14, 2025

Zebrafish bred for heat tolerance show no apparent tradeoffs in fitness or metabolism

Global warming is already very tough for animals in the wild, but it may be toughest for creatures like fish, whose body temperatures are controlled by the water temperatures around them.

Plants & Animals May 13, 2025

A plant called beetleweed has three different chromosome complements within its geographical range

About 3.7 billion years ago, a string of naturally occurring amino—the same kind that astronomers have found in meteorites and just recently in a stellar nursery near the center of the Milky Way—reacted with a naturally ...

Other May 13, 2025

Breathtaking images show what working as a scientist can look like

A scientist braving crashing waves to track whales in a northern Norwegian fjord tops a list of winners of Nature's 2025 Scientist At Work competition. Arctic telescopes, tiny frogs, and mountain fog also feature in the top ...

Biochemistry May 13, 2025

Designing enzymes from scratch: New workflow paves way for more powerful and environmentally benign chemistry

Researchers at UC Santa Barbara, UCSF and the University of Pittsburgh have developed a new workflow for designing enzymes from scratch, paving the way toward more efficient, powerful and environmentally benign chemistry. ...

Molecular & Computational biology May 13, 2025

With AI, researchers predict the location of virtually any protein within a human cell

A protein located in the wrong part of a cell can contribute to several diseases, such as Alzheimer's, cystic fibrosis, and cancer. But there are about 70,000 different proteins and protein variants in a single human cell, ...

Biochemistry May 13, 2025

User-friendly programming language helps spot hidden pollutants in massive chemical datasets

Biologists and chemists have a new programming language to uncover previously unknown environmental pollutants at breakneck speed—without requiring them to code. By making it easier to search massive chemical datasets, ...

Plants & Animals May 13, 2025

First chromosome that cheats in both sexes identified in fruit flies

Researchers have uncovered a "selfish" X chromosome in the fruit fly Drosophila testacea that manages to distort inheritance in both sperm and eggs.

Plants & Animals May 12, 2025

Hunting for deadly snake fungus in Norway and Sweden

Researchers at the University of Agder (UiA) and Uppsala University are examining hundreds of snakes from museum collections. They are looking for traces of a deadly fungal disease.

Plants & Animals May 12, 2025

Forty new moth species from the Philippines previously unknown to science discovered in collection

In two recent studies, scientists from the Museum für Naturkunde Berlin have identified and described 40 previously unknown moth species from the Philippines. The newly discovered species belong to the snout moth family ...

Plants & Animals May 12, 2025

From prehistoric resident to runaway pet: First tegu fossil found in the US

Originally from South America, the charismatic tegu made its way to the United States via the pet trade of the 1990s. After wreaking havoc in Florida's ecosystems, the exotic lizard was classified as an invasive species. ...

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