Space weather events linked to human activity

Our Cold War history is now offering scientists a chance to better understand the complex space system that surrounds us. Space weather—which can include changes in Earth's magnetic environment—are usually triggered by ...

New approach to improve detection of landfill-related pollution

Numerous hazardous substances seep from landfills into soil and groundwater, threatening human health and the environment. However, current methods for monitoring these substances are cumbersome and can create additional ...

New approach improves potential HIV vaccine

By engineering an on/off switch into a weakened form of HIV, University of Nebraska-Lincoln researchers have enhanced the safety and effectiveness of a potential vaccine for the virus that has killed approximately 35 million ...

NASA spacecraft prepares to fly to new heights

On Feb. 9, 2017, NASA's Magnetospheric Multiscale mission, known as MMS, began a three-month long journey into a new orbit. MMS flies in a highly elliptical orbit around Earth and the new orbit will take MMS twice as far ...

Sequencing poisonous mushrooms to potentially create medicine

A team of Michigan State University scientists has genetically sequenced two species of poisonous mushrooms, discovering that they can theoretically produce billions of compounds through one molecular assembly line. This ...

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