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climate-change / disaster-risk / glacial-lake-floods / himalayas / nepal / science / tourism / uttarakhand

Rapid construction in Himalayan high-risk zones puts 300,000 people in harm's way, study finds

A peer-reviewed study has found that built-up land in high-risk zones across parts of Nepal, south-eastern Tibet and India's Uttarakhand expanded by about 45 percent between 2016 and 2023, leaving at least 300,000 people exposed to potential glacial lake floods and other disasters.

BBC World · 40m ago

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astronomy / hubble / nebula / science / star-formation / webb

Hubble and Webb Telescopes Capture Detailed Views of Star Formation in Cat’s Head Nebula

NASA's Hubble and James Webb Space Telescopes have captured detailed views of the Cat’s Head Nebula, a star-forming region located 7,500 light-years from Earth. The combined data from both observatories is providing crucial insights into the complex and chaotic process of stellar formation.

NASA

astronomy / dark-matter / gravitational-lensing / hubble-space-telescope / nasa / roman-space-telescope / science

Hubble Gravitational Lensing Images Lay Groundwork for Roman Space Telescope Science

NASA's Hubble Space Telescope has captured a series of gravitational lensing images, including one released Oct. 22, 2026, to prepare for future observations with the new Nancy Grace Roman Space Telescope. Astronomers will analyze the lensing distortions to study dark matter in foreground galaxies and establish a foundation for Roman's upcoming science.

NASA

geology / mars / meteorites / nasa / planetary-science / science

NASA-Funded Study Details One of Oldest Mars Meteorites Ever Found

A rose-colored meteorite discovered in the Sahara Desert in 2022 has been identified as an 800-gram fragment of Martian crust that formed more than 4.1 billion years ago, making it one of the oldest Martian meteorites ever found. NASA-funded researchers describe Teghaza 001 in a new Science paper as a rare record of how water and rock interacted on the early Red Planet.

NASA

aeronautics / appointments / armstrong-flight-research-center / aviation / flight-testing / nasa / science

NASA Names Veteran Test Pilot Troy Asher Director of Armstrong Flight Research Center

NASA Administrator Jared Isaacman has named Troy Asher, a veteran test pilot and aerospace engineer who has served as acting director since March, as director of the agency's Armstrong Flight Research Center in Edwards, California.

NASA

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