Dusty vacuums may be astronauts' biggest health risk

Human lungs have proven to be remarkably adaptable to life in space, but dust may their biggest challenge, even greater than the lack of gravity, according to a leading aerospace medicine expert, writing in the Medical Journal ...

Lawmaker: Expand compensation from nuclear weapons testing

A compensation program for those exposed to radiation from years of nuclear weapons testing and uranium mining would be expanded under legislation that seeks to address fallout across the western United States, Guam and the ...

TSU physicists are investigating the effects of radiation on DNA

Scientists from TSU's Laboratory of Experimental High Energy Physics and their colleagues from the University of Bordeaux are studying new ways of modeling the effects of low doses of radiation at the cellular level. For ...

How would you survive on Mars?

The Resilient ExtraTerrestrial Habitats Institute is working to ensure that the first long-term settlement on other planetary bodies are safe from hazards such as a meteoroid colliding with the moon or violent sandstorms ...

Video: A successful mission starts with nutrition

Centuries ago, large, wooden ships explored the seven seas. But often a ship that began its voyage with a crew of hundreds could return with tens. The silent killer? Scurvy, a disease that occurs when there's a lack of Vitamin ...

Material for new-generation atomic reactors developed

Materials scientists from the National University of Science and Technology "MISIS" (NUST MISIS) developed a unique sandwich steel-vanadium-steel material that is able to withstand temperatures of up to 700°C, hard radiation ...

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