Looking for a sky event this week? Check out our full Sky This Week column. September 28: Open cluster M39 shines Jupiter's ...

ESA’s Juice spacecraft has flown past Earth, using the planet’s gravity to reshape its trajectory as it continues its ...

To get to the outer solar system, the Juice spacecraft needs an assist from Earth’s gravity—and it’s going to be taking ...

The Juno observations showed that Jupiter’s bow shock contains plasma waves spread across multiple frequencies, which the researchers describe as “harmonics.” Instead of relying mainly on one dominant ...

Add Yahoo as a preferred source to see more of our stories on Google. A photo of Jupiter taken by NASA's Juno spacecraft in September 2023. NASA/JPL-Caltech/SwRI/MSSS ...

Add Yahoo as a preferred source to see more of our stories on Google. Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Jupiter ...

University of Iowa researchers have made the most detailed observations yet of Jupiter’s bow shock, a barrier that helps deflect harmful particles from the sun. They found that Jupiter uses a more ...

A crescent moon will glide in front of Jupiter and then, about an hour later, reveal again the bright planet, all just before ...

The exoplanet, known as Elias 2-24 b, is about the size of Jupiter — and it’s still forming ...

Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...

Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Credit: NASA / JPL-Caltech / SwRI / MSSS / Tanya Oleksuik Jupiter, the ...