From Giotto to Stardust – 20 Years of Comet Exploration
Sunday, March 12th, 2006The modern robotic investigation of comets began with a spacecraft from the European Space Agency (ESA) named Giotto. Giotto captured in 1986 the first close-up images of a cometary nucleus and a wealth of other data. ESA is marking the 20th anniversary of Giotto’s successful flyby of Comet Halley on the eve of [...]