The Parker Solar Probe has successfully completed a historic close encounter with the sun, passing through its blazing corona in mankind's nearest approach to the star, NASA announced Friday.

NASA has revealed when ‘Santa’s sleigh’ will be visible in the UK this Christmas. ‘Santa’s sleigh’ is in fact the International Space Station (ISS) and is often spotted by families searching for Santa ...

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the space travelers getting into the holiday spirit lightyears away from earth.