Mysterious straight bright stripes have been discovered on Saturn’s moon Dione, says research by Planetary Science Institute Associate Research Scientist Alex Patthoff. The origins of these linear ...
Tonight, the Moon will pass close to bright Jupiter, offering stargazers a striking and easily visible sight. This naked-eye event will make two of the night sky’s brightest objects appear side by ...
The case for a newborn ocean on Saturn's moon Mimas continues to build.
On October 25, 1671, the Italian astronomer Giovanni Cassini discovered a new moon at Saturn! ‘On This Day in Space’ Video Series on Space.com Iapetus was the second moon anyone had ever found ...