NASA discovers something on Neptune and Uranus: "There are more than 5000" The ice giants of the solar system have long been ...

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

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

Witness a rare celestial spectacle! Seven planets, including Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune, will ...

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.

On the evening of February 28, stargazers will witness a rare celestial event: an alignment of seven planets visible ...

Astronomers aimed the Very Large Telescope in Chile at a nearby exoplanet and discovered jet stream winds blowing nearly 80 ...

But Voyager 2 used the alignment to visit all four planets, becoming the only spacecraft in history to visit Uranus and Neptune, in 1986 and 1989 respectively. "That worked out fantastic," says ...

But Voyager 2 used the alignment to visit all four planets, becoming the only spacecraft in history to visit Uranus and Neptune, in 1986 and 1989 respectively. "That worked out fantastic," says ...