10/12/2024

NASA's solar eclipse experiments yield intriguing early data

On April 8, 2024, a total solar eclipse swept across North America, from the western shores of Mexico, through the United States, and into northeastern Canada. For the eclipse, NASA helped fund numerous research projects ...

New antidote could save lives from deadly hydrogen sulfide gas

Hydrogen sulfide, a colorless gas that smells like rotten eggs, is produced naturally from decaying matter. This gas is lethal to breathe in, and hydrogen sulfide present in high concentrations can cause death very rapidly.

Weaponizing bacterial viruses to combat superbugs

Researchers from the University of Illinois have reported complementary discoveries that will improve scientists' understanding of immune systems in bacteria and equip clinicians with more effective options for treating antibiotic-resistant ...

Bighorn sheep face death by avalanche in Sierra Nevada range

Snow cover in the Sierra Nevada is expected to shrink overall as the climate warms, but avalanche frequency could remain the same or even increase at high elevations. That's bad news for bighorn sheep that live there, according ...

Do we really know what becomes a Type Ia supernova?

Lots of things out in the universe can cause a supernova, from the gravitational collapse of a massive star, to the collision of white dwarfs. But most of the supernovae we observe are in other galaxies, too distant for us ...

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