Posts Tagged: David Grinspoon

The Voyager spacecraft: 40 years in space, surreal solar system discoveries

In 1977, two NASA space probes destined to forever upend our view of the solar system launched from Cape Canaveral, Florida.

The identical spacecraft, Voyager 1 and Voyager 2, took off in in August and September 40 years ago and were programmed to pass by Jupiter and Saturn on different paths. Voyager 2 went on to visit Uranus and Neptune, completing NASA’s “Grand Tour of the Solar System,” perhaps the most exhilarating interplanetary mission ever flown.

CU Boulder scientists at LASP, who designed and built identical instruments for Voyager 1 and Voyager 2, were as stunned as anyone when the spacecraft began sending back data to Earth.