NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

Europa Clipper - one of the most advanced spacecraft ever sent to another planet - aims to explore Jupiter's icy moon ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Since completing its primary science objectives in orbit of Jupiter, Juno has been conducting flybys of the Jovian moons Io, ...

A massive hotspot - larger the Earth's Lake Superior - can be seen just to the right of Io's south pole in this annotated image taken by ...

Credits: ESA/Euclid/Euclid Consortium/NASA, CEA Paris-Saclay, image processing by J-C Cuillandre ... of the gas giant and its three large ocean-bearing moons Ganymede, Callisto and Europa. Jupiter’s ...

The celestial bodies in our solar system take many forms. Some are made of rock, others gas, and others even ice. The farther ...

NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye if weather conditions are just right. About 100 years after astronomer ...

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that ...