Search results for national science foundation

Astronomy Aug 9, 2024

NASA mission concludes after years of successful asteroid detections

The infrared NEOWISE space telescope relayed its final data to Earth before the project team at JPL sent a command that turned off its transmitter.

Earth Sciences Aug 8, 2024

Researchers find unexpectedly large methane source in overlooked landscape

When Katey Walter Anthony heard rumors of methane, a potent greenhouse gas, ballooning under the lawns of fellow Fairbanks residents, she nearly didn't believe it.

Molecular & Computational biology Aug 7, 2024

Fungi adapt cell walls to evade antifungal drugs

Every year, life-threatening invasive fungal infections afflict more than 2 million individuals globally. Mortality rates for these infections are high, even when patients receive treatment.

Astronomy Aug 7, 2024

Precision measurements offer clues to magnetar's cosmic origin

An international team of astronomers have used a powerful array of radio telescopes to discover new insights about a magnetar that's only a few hundred years old. By capturing precise measurements of the magnetar's position ...

Environment Aug 5, 2024

An overlooked side-effect of the housing crisis may be putting Californians at increased risk from climate disasters

In a new article appearing in the journal Proceedings of the National Academy of Sciences, UC Santa Cruz researchers have laid out the foundation for their highly-anticipated upcoming study of how lack of affordable housing ...

Earth Sciences Aug 5, 2024

Greenland fossil discovery stuns scientists and confirms that center of ice sheet melted in recent past

The story of Greenland keeps getting greener—and scarier. A new study provides the first direct evidence that the center—not just the edges—of Greenland's ice sheet melted away in the recent geological past and the ...

Veterinary medicine Aug 5, 2024

Horse miscarriages offer clues to causes of early human pregnancy loss

A study of horses—which share many important similarities with humans in their chromosomes and pregnancies—revealed that 42% of miscarriages and spontaneous abortions in the first two months of pregnancy were due to complications ...

Ecology Aug 5, 2024

Landscape fragmentation overturns classical metapopulation thinking

When an ecosystem faces the challenge of habitat fragmentation, ecologists and conservation biologists traditionally have encouraged population dispersal to give species the best overall chance of survival. However, new research ...

Space Exploration Aug 2, 2024

Experiment on photosynthesis is heading to the space station to explore effects of microgravity

An experiment aimed at learning more about how plants grow in space will be aboard a National Aeronautics and Space Administration launch in early August from the Cape Canaveral Space Force Station in Florida.

Biotechnology Aug 2, 2024

Scientists 'cautiously optimistic' about AI's role in drug discovery

The human body contains at least 20,000 different proteins, often called the "workhorses of the cell" because of their role in keeping cells healthy. Each protein consists of a unique string of amino acids that affects its ...

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