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Molecular & Computational biology Jul 22, 2026

New genetic approaches raise hopes for restoring the American chestnut to its former glory

The American chestnut tree was a dominant and iconic species in many Appalachian forests until it was devastated by an introduced fungus from Asia called chestnut blight.

Paleontology & Fossils Jul 22, 2026

Storms that built a graveyard: Ancient monsoons created a spectacular dinosaur fossil site

Around 80 million years ago, a stretch of tropical coastline in what is now northeastern Italy was lashed by monsoon rains and tropical cyclones. Those storms swept dinosaur carcasses, crocodiles, plants and river mud onto ...

Biotechnology Jul 22, 2026

Researchers develop new AI system for highly accurate mapping and modeling of orchards

In precision agriculture, where data is used to automate and optimize agricultural tasks for maximum yield, large-scale mapping and digital modeling of the land of interest are essential. This digital backbone enables tasks ...

Plants & Animals Jul 22, 2026

Genetically distinct avocados discovered in Nicaragua

A team of scientists led by researchers at the Smithsonian's National Museum of Natural History and Texas A&M University recently uncovered genetic traces of ancient migration in DNA from avocados growing in Nicaragua. They ...

Ecology Jul 22, 2026

Black coral shapes influence how microscopic cilia move food and oxygen

An international research team led by scientists from the Max Planck Institute for Marine Microbiology in Bremen and the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) investigated how the shape of black corals ...

Paleontology & Fossils Jul 22, 2026

2,000 volunteers join a painstaking effort to restore massive skeleton of prehistoric predator

Volunteers armed with chisels, brushes and protective goggles chip away at rock encasing the bones of a massive prehistoric amphibian in a glass-walled laboratory on the ground floor of Warsaw's Copernicus Science Centre.

Archaeology Jul 22, 2026

Australian cave discovery shows grass was burned for magic, cures and curses for 25,000 years

The GunaiKurnai, an Australian Aboriginal nation, are the acknowledged traditional custodians of Gippsland and the southern Victorian Alps. Within their territory are caves known from 19th-century ethnographic reports and ...

Plants & Animals Jul 21, 2026

New study into humans' closest ape relatives suggests physical touch can promote social harmony

Physical touch may be an important evolutionary tool to help manage social tension and keep the peace. That is according to a new study led by Durham University in the UK, analyzing behaviors of our closest ape relatives, ...

Planetary Sciences Jul 21, 2026

US-India satellite delivers data, reveals 'hummingbird' in Antarctica

As of July 20, the public can access data from the two powerful radar instruments aboard the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite. Teams in the United States and India will release files processed from the ...

Ecology Jul 21, 2026

Invasive plants boost mosquitoes in low-income areas of Baltimore and DC

In many urban areas, low-income neighborhoods have more mosquitoes, making residents more vulnerable to mosquito-borne diseases. A new study co-authored by scientists at Cary Institute of Ecosystem Studies found that invasive, ...

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