NASA astronauts Nick Hague and Suni Williams began a spacewalk at 8:01 a.m. EST at the International Space Station. The duo will remove and replace a rate gyro assembly that helps provide orientation control for the station, install patches to cover damaged areas of light filters for an X-ray telescope called NICER (Neutron star Interior Composition …
Two Astronauts Start Spacewalk for Astrophysics Hardware Work











