An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

Earth's Moon: NASA's Galileo spacecraft took this image of Earth's Moon on Dec. 7, 1992, on its way to explore the Jupiter system in 1995-97. The Moon is Earth's only natural satellite.

The Hubble Space Telescope was the first to discover HH 30. Now, Webb, the most powerful instrument of its kind ever put into orbit, has investigated the stellar formation in unprecedented detail.

Jupiter, Mars, Venus and Saturn are all visible to the naked ... This new look at the gas giant is from the Hubble Space Telescope, a low-orbit observatory that was launched in 1990 and scans ...