Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of ...

By resurrecting a 3.2-billion-year-old enzyme and studying it inside living microbes, researchers at the University of Wisconsin–Madison have created a new way to improve our understanding of the ...

Rocket Lab just launched its first mission of 2026. An Electron rocket carrying two satellites for the European company Open ...

Mice that experience the real world may be better models for human mental health conditions, compared with lab mice that never leave their cages, a study hints.

It’s back to school season — and today I’m putting edible school supplies and back to school snacks to the ultimate cavity ...

A Cornell University team released lab mice that had previously lived in cages the size of a shoebox into a large, enclosed field.

In numerous scientific fields, high-throughput experimentation methods combined with artificial intelligence (AI) show great promise to accelerate innovation and scientific discovery.

As US teachers discover more and more legacy chemicals in schools, funding for cleanup is hard to find. Educators, nonprofits ...

Scientists at Fermilab’s MicroBooNE experiment have ruled out the existence of the elusive sterile neutrino, a particle ...

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WASHINGTON — The defense bill that President Donald Trump signed into law puts an end to many military experiments on cats and dogs and declares a ceasefire to shooting animals in “trauma” exercises.