In two days time, Cassini will reach the last stage of its Grand Finale when it enters Saturn’s atmosphere. Leading up to this moment, Cassini has been approaching the planet closer than it ever has [More]
Get closer than ever to a total solar eclipse and observe it from all possible angles in this stunning virtual reality video. A collaboration with sentintospace.com Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet [More]