A groundbreaking NASA experiment has delivered the first successful radio astronomy observations from the lunar surface, ...

Wondering what there is to love about Jupiter? The Jovian giant has many reasons that are worthy of your affection, whether ...

Scientists have been receiving X-ray signals from the Helix Nebula for decades, but now they believe it may hide a horrifying ...

Dec. 9, 2024 — A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in ...

Witness celestial beauty! NASA's stunning images of the Moon, Jupiter, and Mars showcase our solar system's breathtaking ...

Ganymede, Jupiter's largest moon and the solar system's largest, is bigger than Mercury and the dwarf planet Pluto, with a diameter of 5,268 kilometers.

Jupiter's second-largest moon has more impact craters on its surface than any other planetary ... Planetary Interiors and Geophysics Group at NASA's JPL, didn't start out looking for an ocean ...

Europa, one of Jupiter’s intriguing moons, is hiding an ocean beneath its icy shell — an ocean that might harbor alien life. NASA's Europa Clipper mission is on a quest to investigate whether the ...

"These relics are effectively fossils of the planet formation process, holding vital clues to deciphering the history of our ...

For instance, last year, the European Space Agency's Jupiter Icy Moon ... to study the planet's surface using Clipper's radar and thermal imager, according to NASA. Credit: NASA During its ...