Voyager 2 at 12,000 days: The super-marathon continues

NASA's plucky Voyager 2 spacecraft has hit a long-haul operations milestone June 28 -- operating continuously for 12,000 days. For nearly 33 years, the venerable spacecraft has been returning data about the giant outer planets, and the characteristics and interaction of solar wind between and beyond the planets. Among its many findings, Voyager 2 discovered Neptune's Great Dark Spot and its 450-meter-per-second (1,000-mph) winds.

Read the whole article on Science Daily

More from Science Daily