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Plants & Animals May 21, 2026

Evolutionary arms race stretches hawkmoths and flowers to extremes

Long before his days of research, Christian Couch was just a kid marveling at the butterflies in the Florida Museum of Natural History's Butterfly Rainforest. Years later, after enrolling as an undergraduate student at the ...

Cell & Microbiology May 21, 2026

Faster gene screening method targets deadly fungus

Researchers at the University of Guelph have developed a faster way to identify potential drug targets against a dangerous fungal pathogen, allowing for the study of hundreds or thousands of genes simultaneously instead of ...

Astronomy May 21, 2026

Astronomers de-fog exoplanet atmospheres with new cloud-detecting method

Sand clouds form every morning but clear up by nightfall on WASP-94A b, a well-studied gas giant in a constellation located nearly 700 light years away from Earth. Using data from the James Webb Space Telescope (JWST), research ...

Astrobiology May 21, 2026

Resolving the Kardashev's conundrum using a Bitcoin-inspired metric

In his 1964 paper, "Transmission of Information by Extraterrestrial Civilizations," famed astrophysicist and radio astronomer Nikolai Kardashev addressed the types of transmissions (and at what energies) astronomers should ...

Astrobiology May 21, 2026

Extraterrestrial life may be slipping past space missions, astrobiologists warn

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature Astronomy, researchers discuss the consequences of these so-called false-negative results. "We ...

Molecular & Computational biology May 20, 2026

New RNA tool maps structure and motifs across organisms and viruses

Researchers at the University of Würzburg have unveiled a new tool for analyzing RNA molecules. It visualizes their structures as interactive maps and could help to improve our understanding of diseases.

Evolution May 20, 2026

Discovery of new fossils in Northwest Canada changes view of early animal evolution

Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering unprecedented insight into the earliest evolution of complex animal life on Earth. Findings from the site represent ...

Astronomy May 20, 2026

NASA's Fermi glimpses power source of supercharged supernovae

LSU researchers helped uncover what may be the first clear detection of gamma rays from a superluminous supernova, using data from NASA's Fermi Gamma-ray Space Telescope—a breakthrough that offers new insight into the powerful ...

Education May 20, 2026

Teaching children to be better, more critical internet users

A digital literacy program for elementary school students designed by researchers at McGill University was successful in improving students' ability to evaluate websites and their content.

Astrobiology May 20, 2026

Asteroid impact site reveals possible traces of early life

A discovery by a South Korean research team suggests that impact-generated lakes may have fostered early oxygen-producing life. A team of South Korean scientists has uncovered new evidence that could help explain how Earth's ...

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