Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India The planet Jupiter has no solid ground – no surface, like the grass or dirt ...

During this period, Jupiter ... images can help unlock the mystery. Hubble, which launched into low Earth orbit in 1990, is used on an annual basis to observe Jupiter and other planets as part ...

Planetary retrogrades are often misunderstood; they don't cause chaos but make us pause and reflect. Each planet’s retrograde ...

14 to heads out on a 5 ½-year voyage to Europa, one of Jupiter’s 95-plus moons. The launch of the Europa Clipper mission to a ...

In 2006, the International Astronomical Union (IAU) voted on the definition of a planet. Famously, Pluto no longer met the criteria and was demoted to a dwarf planet. Things have been a bit of a mess ...

November 2024… Skywatching Skywatching HomeEclipsesWhat's UpExplore the Night SkyNight Sky NetworkMoreTips and GuidesFAQ ...

The Great Red Spot, or GRS, is an anticyclone, or a large circulation of winds in Jupiter’s atmosphere that rotates around a central area of high pressure along the planet’s southern ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the ...

Besides Earth itself, Mars is the most-studied planet in the solar system ... kept liquid by friction produced as Europa is kneaded by Jupiter’s powerful gravity. Over the past few decades ...

using the planets’ gravity as a slingshot to add speed to the trek. After journeying for more than five years, the Clipper will fire its engines to enter Jupiter's orbit in April 2030 and will ...

Jupiter is the planet of expansion and enlightenment. Getty Images/EyeEm Jupiter, the planet of luck, wealth, and expansion, has far less obvious retrograde periods than those listed above.