Saturn will be at opposition on September 21, 2025, when it will be both closest to Earth (because Earth will be between ...

ABSTRACT On 2005 January 14, the Saturn system was observed at true opposition with the planetary camera of the Wide Field Planetary Camera 2 (WFPC2) on the Hubble Space Telescope. This was the ...

The smashups are thought to have occurred at least 100 million years ago, but the moons they created are new to astronomers.

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, Mercury will join the fun, with all seven of our planetary neighbors visible ...