What did Voyager 2 capture in its last image before its cameras fell silent?
Launched in 1977, Voyager 2 was the only spacecraft to complete a ‘grand tour’ of all four outer…
How many years NASA’s Voyager-1 will take to exit our solar system?
Key numbers used Voyager 1 speed ≈ 17 km/s (typical quoted value). 1 astronomical unit (AU) = 149,597,870.7…