NASA has confirmed that after a pause in communications with Voyager 1 in late October, the spacecraft has regained its voice and resumed regular operations. Voyager unexpectedly turned off its ...

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 ...

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

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

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

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

On this date in 2002, the Galileo probe makes it's 33rd pass by the Jovian moon, Io.

The seven planets will not be perfectly aligned, but will appear in an arc across the sky due to their orbital plane in the Solar System.

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

The Mikael Håfström sci-fi thriller film ‘Slingshot’ is a riveting psychological exploration of a space voyager’s grueling ...

By now you’ve likely either heard or maybe caught a glimpse of a rare astronomical phenomenon known as a “planetary parade.” ...