🔬 Science February 05, 2026 at 07:50 PM

Scientists Say That Jupiter—the Solar System's Largest Planet—Might Be Slightly Smaller Than Previously Thought

Source: Smithsonian Magazine

New data from NASA's Juno spacecraft suggests Jupiter may be slightly smaller than previously estimated, aiding scientists in understanding the planet's mysterious interior and other gas giants.

Jupiter Juno spacecraft NASA planetary science solar system