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Environment Oct 19, 2026

13% of Earth's land identified as biodiversity conservation hotspots

As governments prepare to gather in Yerevan, Armenia, this week for the U.N. Biodiversity Conference (COP17), new research identifies 13% of Earth's land area as hotspots for biodiversity conservation, highlighting where ...

Earth Sciences Oct 19, 2026

How much of a basin's drainage network should flood models capture?

As climate change is expected to increase the risks associated with extreme rainfall and flooding, managing floods requires approaches beyond conventional infrastructure such as dams and reservoirs.

Social Sciences Oct 19, 2026

Criminal justice researchers use statistical modeling to examine wrongful-conviction risk

A University of Mississippi study is adding nuance to a debate over how often police interrogation tactics can produce false confessions leading to wrongful convictions. In a recent simulation study published in the Journal ...

Planetary Sciences Oct 19, 2026

Planetary 'twins' Uranus and Neptune may have different origin stories

By indirectly probing the depths of Uranus and Neptune's atmospheres, an international team of scientists has revealed a significant contrast in their chemical composition. Neptune appears to be more enriched in oxygen than ...

Biotechnology Oct 19, 2026

Researchers unlock new way to map molecular structure on surfaces

Scientists at NPL, with the University of Surrey, University of Oxford, the Francis Crick Institute and IONTOF GmbH, have developed a technique to distinguish and map molecules that share the same chemical formula and mass ...

Planetary Sciences Oct 19, 2026

Who speaks for Mars? Scientists call for ethical debate before terraforming begins

Transforming Mars into a more Earth-like world could irreversibly destroy scientific evidence about the planet's history and the possibility of extraterrestrial life. In an opinion article published in Eos, a team of Dutch, ...

Ecology Oct 19, 2026

Birds are among Earth's most important nutrient movers

Birds play an outsized, underappreciated role in shaping Earth's chemistry, distributing nutrients across oceans, forests and coral reefs and sustaining life far beyond the nest. Researchers from Cornell and five other institutions ...

Environment Oct 19, 2026

Planting trees is not enough: Lasting climate benefits depend on land rights and livelihoods

A new LMU study shows that three-quarters of the estimated global potential for new forests to capture CO₂ is threatened by significant social and institutional challenges.

Cell & Microbiology Oct 19, 2026

How enzymes locally block cell wall repair, allowing cells to fuse in an irreversible manner

The fusion of two cells is a decisive event in the sexual reproduction of many organisms. In fungi, cells must not only bring their membranes together and merge them, but also locally open their protective cell wall.

Plants & Animals Oct 19, 2026

Scientists are growing human brain tissue in living mice—could this make their welfare harder to assess?

What happens when scientists start changing the brain—the very system through which an animal's mental states are expressed in behavior?

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