For those trying to understand the link between the polar vortex and the freakishly cold weather that gripped the Midwest in recent days, a new NASA video should help. The brief animation, created ...

NASA visual shows how moon never shows 'dark side' A NASA video illustrates how the moon orbits the Earth in a process known as “synchronous tidal locking”. The Artemis II crew will see that far side.

A NASA aircraft made a "belly" landing at Ellington Airport, southeast of Houston, late Tuesday morning after experiencing a mechanical issue, NASA said. Watch video of the incident in the player ...