And it won’t happen again until 2033, when they’ll get even chummier. The closest in the past 1,000 years was in 1761, when Mars and Jupiter appeared to the naked eye as a single bright object ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

And it won't happen again until 2033, when they'll get even chummier. The closest in the past 1,000 years was in 1761, when Mars and Jupiter appeared to the naked eye as a single bright object ...