WASHINGTON (Reuters) -NASA has tapped startup Katalyst to save a $500 million orbiting observatory from falling into Earth's atmosphere by launching a spacecraft meant to push it farther in space, a ...
Using data from the Chandra X-ray Observatory, an ‘X-arithmetic’ technique 'sorts features in galaxy clusters and groups into ...
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NASA’s Swift observatory is about to fall from orbit—but a startup might save it in time
Katalyst's robotic mission attempts to dock and raise the aging satellite's altitude before reentry.
Nasa’s Neil Gehrels Swift Observatory has been orbiting the Earth for over two decades. Now, it is slowly falling out of ...
The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
The NASA and NOAA satellites will launch this fall from Kennedy Space Center in Florida to study and monitor space weather and its impacts on Earth BROOMFIELD, Colo., July 25, 2025 /PRNewswire/ -- BAE ...
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Solar flare event happens days before Artemis II mission. NASA said they're not concerned about it
A strong solar flare emitted from the sun just days before the Artemis II launch, but NASA said they aren't concerned about ...
Sungrazer’ comet MAPS was destroyed during a close solar pass on April 4, but comet C/2025 R3 (PanSTARRS) will peak around ...
NASA's nearly complete Nancy Grace Roman Space Telescope has made another set of critical strides toward launch. This fall, the outer portion passed two tests—a shake test and an intense sound ...
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