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The upcoming spacewalk will not only focus on repairing NICER but will also involve preparing the Alpha Magnetic Spectrometer for future upgrades.

This spacewalk will be Williams’s eighth and Hague’s fourth. For easy identification, Hague will wear a spacesuit with red ...

Very Large Telescope observations of the galaxy revealed that there was likely a “sudden awakening of the massive black hole ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...

The long-awaited detection of gravitational waves has opened up a whole new world of astronomy. One of the key efforts is now ...

Riddle Aeronautical University is proud to announce its Distinguished Guest Speaker Series featuring Dr. Richard Holdaway, ...

Uncover the mystery of Omega Centauri: a stellar-mass black hole is responsible for the fast movement of nearly ten million ...

The size and spin of black holes can reveal important information about how and where they formed, according to new research.

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...