Experts: Idaho hatchery built to save salmon is killing them

BOISE, Idaho (AP) -- Fisheries biologists in Idaho say they think they know why a relatively…

How a poorly explored immune cell may impact cancer immunity and immunotherapy

The immune cells that are trained to fight off the body's invaders can become defective. It's…

Flu vaccine prevents hospitalization in children, study shows

Children vaccinated against influenza are significantly less likely to experience serious complications from the virus that…

A photosynthetic organism’s ‘Water World’

Following the path of radicals and being able to identify many damaged residues because of incredibly…

Interstellar space probes: Where’s the brakes?

With a miniaturized space probe capable of being accelerated to a quarter of the speed of…

A sub-desert savanna spread across Madrid 14 million years ago

The current landscape of Madrid city and its vicinity was really different 14 million years ago.…

Strain-free epitaxy of germanium film on mica

Germanium was the material of choice in the early history of electronic devices, and due to…

Brain activity buffers against worsening anxiety

Boosting activity in brain areas related to thinking and problem-solving may also protect against worsening anxiety,…

Inner clock: Biologists research the mechanism of an auxiliary clock

In December, the Nobel Prize for Medicine and Physiology will be awarded for the identification of…

Taking a spin on plasma space tornadoes with NASA observations

Tornado-like swirls of space plasma create tumultuous boundaries in the near-Earth environment, letting dangerous high-energy particles…