Nasa's 1.4-ton Neil Gehrels Swift Observatory is slowly falling towards Earth's atmosphere, and race is on to ensure it is pushed farther away. Nasa has unveiled plans to extend the life of the Neil ...
NASA researchers identify optimal infrared wavelength for detecting carbon dioxide and methane on exoplanets, guiding the Habitable Worlds Observatory’s design and sensor specifications.
More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory ...
NASA's Earth-observing satellites captured 12 significant events in 2025, revealing the planet's dynamic systems, from the Palisades fire burn scar in Los Angeles to the aftermath of a glacier ...
For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the third known interstellar comet ever spotted. When scientists turned NASA’s ...
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NASA races clock to rescue Swift Observatory before it crashes to Earth
NASA’s Neil Gehrels Swift Observatory, a 21-year-old space telescope that has tracked gamma-ray bursts and cosmic explosions since 2004, is losing altitude fast enough that the agency has suspended ...
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