Videos | Air & Space Magazine feed for the videosenThu, 05 Feb 2015 00:00:00 -0000Triple Transit of Jupiter's large moons (from left: Europa, Callisto, and Io) cross the face of the planet in this time-lapse view of Hubble Space Telescope images taken during a 42-minute stretch on January 24, 2015. Such triple transits are rarely seen. (Video: NASA, ESA, and the Hubble Heritage Team and G. Bacon - STScI/AURA)Thu, 05 Feb 2015 00:00:00 -0000Cell Nanosensor film of neuroblast cells moving on the surface of a cantilever. (Video: Kasas et al.)Mon, 05 Jan 2015 00:00:00 -0000