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Planetary Sciences May 9, 2024

Image: Sulaiman mountain haze

An astronaut aboard the International Space Station took this Dec. 17, 2023, photograph of the Sulaiman Mountains in central Pakistan. The Sulaiman Mountains form a natural barrier between the plateaus to the west and the ...

Environment May 9, 2024

Kenya floods: As the costs add up pressure mounts on a country in economic crisis

There were early warnings that Kenya's long rain season—between March and May—was going to bring above-normal rainfall. The extreme intensity of the rain has resulted in devastating floods in many parts of the country. ...

Political science May 9, 2024

US drone warfare faces questions of legitimacy, study of military chaplains shows

Are drone strikes legitimate, meaning on sound moral and legal footing? How people perceive the legitimacy of U.S. drone strikes—firing missiles from remotely piloted aircraft at terrorist and insurgent leaders—is central ...

Earth Sciences May 9, 2024

Bleaching of coral reefs shows severe ocean circulation changes

A new paper in Oxford Open Climate Change indicates that extensive bleaching and deaths are widespread at several major coral reefs around the world. This suggests that climate change has resulted in shifting patterns in ...

Space Exploration May 8, 2024

SpaceX blasts off on 35th Space Coast launch of the year

SpaceX keeps lining them up and knocking them out with an afternoon launch from Kennedy Space Center on Wednesday.

Space Exploration May 8, 2024

'Lost' spy satellite orbited Earth undetected for 25 years—until now, scientists say

An experimental spy satellite that was deemed "lost" after eluding detection for decades has finally been found. "The S73-7 satellite has been rediscovered after being untracked for 25 years," astrophysicist Jonathan McDowell ...

Astronomy May 8, 2024

Solar max is coming—the sun just released three X-class flares

The sun is increasing its intensity on schedule, continuing its approach to solar maximum. In just over a 24-hour period on May 5 and May 6, 2024, the sun released three X-class solar flares measuring at X1.3, X1.2, and X4.5. ...

Earth Sciences May 8, 2024

International SWOT mission can improve flood prediction

Rivers, lakes, and reservoirs are like our planet's arteries, carrying life-sustaining water in interconnected networks. When Earth's water cycle runs too fast, flooding can result, threatening lives and property. That risk ...

Earth Sciences May 8, 2024

Experts propose a long-term strategy for wildfire risk management in the era of climate change

A perspective published in PNAS Nexus explores lessons learned from recent deadly wildfires and proposes a strategy for managing wildfire risk.

Earth Sciences May 8, 2024

Study informs climate resilience strategies in urban, rural areas

Local decision-makers looking for ways to reduce the impact of heat waves on their communities have a valuable new capability at their disposal: a new study on vegetation resilience.

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