"These two little marbles we call our cosmic home were photographed by Juice from over 5 million km [3.1 million miles], as ...
NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion ...
Jupiter Icy Moons Explorer (JUICE) mission photographed the Earth, moon and Uranus as it heads toward Venus for a gravity assist next year.
Planetary scientists are confident this moon of Jupiter harbors a deep ocean. A looming question is whether it hosts the ...
NASA's Juno mission reveals a massive new volcano on Jupiter's moon Io, showcasing its dynamic volcanic activity.
As the Earth passes between the sun and the moon, a fleeting shadow will be cast on the planet's only natural satellite on ...
Cornell University astronomers studying Jupiter's moon Io say tidal heating may help support life in the oceans of Jupiter's ...
Astronomers have discovered an enormous exoplanet in the Great Bear constellation. The newly identified planet is referred to ...