Subscribe ▶ https://goo.gl/oLRjsZ / Go behind the scenes of the launch prep for Orbital ATK’s Antares and Cygnus OA-9 mission to the International Space
I was in attendance for NASA’s news conference Tuesday October 28 following the mishap that occurred at NASA’s Wallops Flight Facility in Virginia during
Additional planets may exist in our solar system, according to astronomers at the Complutense University of Madrid in Spain. Scientists observed strange orbital patterns
Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Planets orbit a multi-star system in varying ways depending on gravity. Find out about how planets orbit a
NASA Administrator Charles Bolden discusses the success of the agency’s Commercial Orbital Transportation Services (COTS) initiative during a televised news briefing at NASA Headquarters.
The Galilean moons are the four moons of Jupiter discovered by Galileo Galilei 400 years ago, in January 1610. Io, Europa, Ganymede and Callisto