Jupiter’s most famous storm is slimming down, spinning up and behaving in ways that challenge what scientists thought they ...

Jupiter’s signature feature — its Great Red Spot — might not be the same dark spot seen on the giant planet more than three centuries ago. From 1665 to 1713, astronomer Giovanni Domenico Cassini and ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This image of Jupiter from NASA’s James Webb Space Telescope ...

The largest and most powerful hurricanes ever recorded on Earth spanned over 1,000 miles across with winds gusting up to around 200 mph. That’s wide enough to stretch across nearly all U.S. states ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Jupiter’s Great Red Spot is shrinking. The biggest windstorm in ...

Jupiter’s iconic Great Red Spot is a massive storm that has swirled within the atmosphere of the largest planet in the solar system for years. But astronomers have debated just how old the vortex ...

Jupiter has long been famed for its Great Red Spot—but it wasn't until recently that scientists gained more information on how, and how long ago, it originated. The huge swirl on the side of the solar ...

It is the oldest (and largest) known vortex in the solar system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In 1665, Italian astronomer ...

A massive storm has been raging on Jupiter for centuries, and, for the most part, has appeared very serious. A new series of detailed images, however, revealed that the famous red cyclone can get a ...

Centuries ago, a huge red spot on Jupiter vanished. But years later, a new one was born. Today we know this conspicuous feature as the "Great Red Spot," a swirling storm wider than Earth. Curiously, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Jupiter’s iconic ...