Trees are important to the environmental health of cities through their capacity to improve air quality, provide cooling via shade and transpiration, and foster natural beauty. New research in ...

A destructive plant pathogen has long puzzled scientists with its ability to move swiftly through crops and cause sudden, ...

Research shows a sugar-based coating secreted by a soil-dwelling bacterium flows easily inside plant water vessels, letting infections spread fast.

The flash of lightning and the dance of auroras contain a fourth state of matter known as plasma, which researchers have harnessed to produce a gas that may activate plant immunity against wide-spread ...

The study was conducted in a grassland on the UC Santa Cruz campus known as the “Great Meadow.” (Photo by Gregory Gilbert) Researchers grew a selection of 44 wild plant species with no previous ...

Food security is of great concern as global temperatures continue to warm. The availability of food and how crops will fare as a result of climate change has long been of interest to environmental ...

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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Pathogens and germs don’t just make humans and animals sick ...

Starting with over 1,300 receptors from the genomes of 350 plant species, the researchers eventually identified an unknown immune receptor in the pomelo, a common citrus plant. A series of experiments ...

The fungus Hemileia vastatrix strikes a plant on a coffee farm in Aquires, Costa Rica. Edwin Remsberg via Getty Images The agricultural impact of climate change would be a little more straightforward, ...