Tagged: Jupiter

Astronomers discover first cloudless, Jupiter-like planet

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have detected the first Jupiter-like planet without clouds or haze in its observable atmosphere. The findings were published this month in the Astrophysical Journal Letters. Named WASP-62b, the gas giant was first detected in 2012...

Comet makes a pit stop near Jupiter’s asteroids

After traveling several billion miles toward the Sun, a wayward young comet-like object orbiting among the giant planets has found a temporary parking place along the way. The object has settled near a family of captured ancient asteroids, called Trojans, that are orbiting the Sun...

Jupiter’s Great Red Spot feeds on smaller storms

The stormy, centuries-old maelstrom of Jupiter’s Great Red Spot was shaken but not destroyed by a series of anticyclones that crashed into it over the past few years. The smaller storms cause chunks of red clouds to flake off, shrinking the larger storm in the...

Powerful stratospheric winds measured on Jupiter for the first time

Using the Atacama Large Millimeter/submillimeter Array (ALMA), in which the European Southern Observatory (ESO) is a partner, a team of astronomers has directly measured winds in Jupiter’s middle atmosphere for the first time. By analyzing the aftermath of a comet collision from the 1990s, the...

Jupiter, Saturn spotted over legendary Bronze Age structure

A remarkable picture shows the two largest planets in the solar system, Jupiter and Saturn, in the night sky over the legendary Mitchell’s Fold stone circle. The circle, which is located in southwest Shropshire, was comprised of a great number of stones, many of which are now fallen...

Jupiter’s Great Red Spot may survive by gobbling up smaller storms

The most famous storm in the solar system is an apex predator. Jupiter’s Great Red Spot feasted on numerous smaller storms that wandered into its neighborhood recently, possibly even gaining sustenance from these meals, a new study suggests. Astronomers have been observing the Great Red...

Warm up with this cozy image of a hot spot on Jupiter

A new composite image of Jupiter’s atmosphere shows a hot spot glowing brightly in infrared wavelengths. Astronomers and amateur image processors combined data from the NASA Juno spacecraft at Jupiter and the Gemini North Telescope at Mauna Kea, Hawaii, to create the epic image. Although...