Using the X-ray Polarimetry Explorer (IXPE) and Neutron star Interior Composition Explorer (NICER), Indian astronomers have observed an X-ray binary system known as GX 9+1. Results of the ...
Nick Hague worked to repair the Neutron star Interior Composition Explorer, or NICER, mounted to the outside of the space station, before he and Expedition 72 commander Suni Williams inspected the ...
The telescope, known as Neutron star Interior Composition Explorer, or NICER, explores how matter behaves under extreme conditions inside neutron stars. "NASA's attempt to measure the mass and ...