Three astronauts flew to the International Space Station on Thursday, departing the virus-plagued planet with little…
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Now metal surfaces can be instant bacteria killers
Bacterial pathogens can live on surfaces for days. What if frequently touched surfaces such as doorknobs…
New images reveal fine threads of million-degree plasma woven throughout the Sun's atmosphere
Researchers at the University of Central Lancashire (UCLan) unveil highest-ever resolution images of the Sun from…
Ordering of atoms in liquid gallium under pressure
Liquid metals and alloys have exceptional properties that make them suitable for electrical energy storage and…
Help Pave the Way for Artemis: Send NASA Your Mini Moon Payload Designs
A new JPL-led challenge is seeking ideas for scientific instruments that could fit inside…
In a First, NASA Measures Wind Speed on a Brown Dwarf
Not quite planets and not quite stars, brown dwarfs are cosmic in-betweeners. Learning about…
Vast worlds called brown dwarfs have extraordinarily powerful winds
Brown dwarfs, which are halfway between huge planets and small stars, have extremely powerful winds whipping…
Hamvention QSO Party Set for Saturday, May 16
The Hamvention QSO Party, a sort of virtual Dayton Hamvention®, will take place on the HF…
False-negative COVID-19 test results may lead to false sense of security
A new article calls attention to the risk posed by overreliance on COVID-19 testing to make…
Guidance on treating COVID-19 patients with signs of acute heart attack
Much remains unknown about COVID-19, but many studies already have indicated that people with cardiovascular disease…