Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

But it hasn't always been this way. Jupiter's four largest moons - Io, Europa, Ganymede and Callisto - were the first ever discovered orbiting another planet. They were spotted by Galileo Galilei more ...

His challenging return-to-prog album The Overview contrasts the collapse of a nebula with a bursting grocery bag in Swindon, all to illustrate that space is “nothingness; it’s scary; it’s death” ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

On Feb. 28, a stellar alignment of planets will illuminate the night sky for the last time in a decade Space Frontiers/Hulton Archive/Getty Calling all stargazers and astronomy enthusiasts ...

“Mercury, it has to be said, is always a difficult planet to observe - close to the ... to catch a glimpse of the moons of Jupiter – Io, Callisto, Ganymede and Europa.

On any given night, weather permitting, you can spot at least one bright planet in the sky, and lineups of four or five planets, seen by the naked eye, typically occur every few years, according ...

Most are expected to be visible to the naked eye, though not all seven. The alignment is known as a planet parade — a planetary lineup in space from Earth’s perspective. The alignment takes ...