Caltech researchers have developed a new simulation of the hydrological cycle on Jupiter, modeling how water vapor condenses ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

In a landmark observation by a team of international researchers, NASA's Juno spacecraft has, for the first time, clearly ...

Webb detects silane in a nearby brown dwarf, solving the mystery of the disappearance of silicon in the atmospheres of giant ...

“Based on the Juno radio occultations, we find that the size of Jupiter is smaller, more oblate, because at the equator, the ...

The crescent moon will shine with Jupiter among the stars of Gemini early on Sept. 16. Turn your eyes to the east in the ...

Astronomers warn of hidden asteroids near Venus that evade detection, with some capable of crossing Earth’s orbit and posing ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in ...

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

Saturn will put on a show for professional and backyard astromers alike, and be the brightest and closest it has been to ...

Jacob Payne, a graduate student and research assistant at the University of Iowa’s Department of Physics and Astronomy, ...