In this animation, the colored arrows show these upper level winds. The orange and red arrows show the regions of strongest winds, which make up the jet stream. The jet stream is very mobile and ...

A CGI animated series that will help children learn astronomy and Earth science concepts, READY JET GO! will premiere Monday, February 15, 2016 on PBS KIDS (check local listings).

A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

This animation shows how radio jets may be suppressed in the micro- quasar GRS 1915. Material is being pulled from a red companion star into a black hole via a blue, rapidly rotating disk. The ...

UK Weather: Strong jet stream will blast the UK with cold air at the end of the week ...