The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

CHICAGO (WLS) -- The Museum of Science and Industry released a time-lapse video showing how it decorates for the holiday season. The MSI erected its 76th annual Christmas Around the World and Holiday ...

NASA's Solar Dynamics Observatory captured a massive 'tornado' on the sun in multiple wavelengths. Unlike the Earth, ...

In this time-lapse video, technicians manually deploy the Lower Instrument Sun Shield for NASA's Nancy Grace Roman Space Telescope. The test helps verify the panels will operate as designed in space.