Voyager 1 – and its sibling ... Within a couple of years, they had visited Jupiter and Saturn, their primary mission was declared finished in 1980, and by the late 1980s, they had flown ...

But the moon’s wild volcanic activity wasn’t detected until Voyager 1 flew by Jupiter and its moons in 1979, revealing Io’s dynamic surface that resembled a pepperoni pizza, Bolton said.

In the vast expanse of interstellar space, Voyager 1 continues its extraordinary journey ... far beyond its initial mission ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Voyager 1 visited Jupiter and Saturn and then kept on going and going. In 2012, it left our cosmic neighborhood and entered the space between stars. It was the first human-made object to leave our ...

Voyager 2 preceded it into space by 16 days, but Voyager 1 quickly overtook it on a faster trajectory, and arrived at Jupiter 4 months before its sister craft. Voyager 1 took this photo of Jupiter ...

The original mission was meant to last four years as the probe visited Jupiter and Saturn. It’s now spent 46 years in space, making Voyager 1 and its twin Voyager 2 the longest-operating ...

Galileo Galilei's telescopic discovery of Jupiter's four moons in 1610 revolutionized astronomy and supported heliocentric ...

The Galileo probe expanded on our knowledge of Jupiter's moon, Io, showing us just how hot and hellish the Jovian satellite ...

Venus, Mars, Jupiter & Saturn, already visible to the naked eye, will be joined by Mercury, Neptune & Uranus in a rare ...

When the spacecraft made their first flybys of Jupiter, data streamed at a relatively ... the current 23 billion kilometer distance to Voyager 1 exceeds 200 dB; on the downlink side, the DSN ...

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