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Ring Crossing (Illustration)

Color illustration of Cassini diving between Saturn and its innermost ring.

Source: NASA/JPL-Caltech

Published: April 7, 2017

In the still from the short film Cassini's Grand Finale, the spacecraft is shown diving between Saturn and the planet's innermost ring.

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In a 10-plus-hour marathon, the rover steered, turned and drove in 3-foot (1-meter) increments over small ramps.

NASA's Mars 2020 Rover Completes Its First Drive

NASA's Mars 2020 Rover Completes Its First Drive

NASA’s Solar Dynamics Observatory has observed a magnetic explosion the likes of which have never been seen before.

NASA's SDO Sees New Kind of Magnetic Explosion on Sun

NASA's SDO Sees New Kind of Magnetic Explosion on Sun

Researchers have created the first map of wind circulation in the upper atmosphere of a planet besides Earth, using data from NASA’s MAVEN spacecraft.

NASA's MAVEN Maps Winds in the Martian Upper Atmosphere that Mirror the Terrain Below and Gives Clues to Martian Climate

NASA's MAVEN Maps Winds in the Martian Upper Atmosphere that Mirror the Terrain Below and Gives Clues to Martian Climate

This year, the peak is during the overnight hours of December 13 and into the morning of December 14.

Catch the Geminids Meteor Shower Dec. 13-14

Catch the Geminids Meteor Shower Dec. 13-14

Jupiter's south pole has a new cyclone.

NASA's Juno Navigators Enable Jupiter Cyclone Discovery

NASA's Juno Navigators Enable Jupiter Cyclone Discovery

After a year scoping out asteroid Bennu’s boulder-scattered surface, the team leading NASA’s first asteroid sample return mission has officially selected a sample collection site.

X Marks the Spot: NASA Selects Site for Asteroid Sample Collection

X Marks the Spot: NASA Selects Site for Asteroid Sample Collection