Members of the Cassini science team gather to commemorate the end of a decades-long mission to explore Saturn, its rings, and its moons.
Robert Perkins
Key figures from the Voyager mission participated in a panel discussion and screening of the new documentary "The Farthest—Voyager In Space" on July 29.
The Voyager spacecraft will celebrate 40 years in space this August and September.
Robert Perkins
Scientists identify the slow part of a chemical reaction that allows carbon to be sequestered in the ocean, and demonstrate how to speed it up with a common enzyme.
Images are now available from Juno's July 10 flyby of Jupiter's Great Red Spot.
The NASA Juno mission completed a flyby of Jupiter on July 10 and will be sending images -- including close-ups of the Great Red Spot -- in the coming days.
July 4, 2017 marks the 20th anniversary of the Mars Pathfinder spacecraft's touchdown on Mars.
Robert Perkins
Caltech postdoctoral researcher Jessica Watkins will be among the newest generation of American astronauts
Research from NASA's Cassini mission indicates that Enceladus, a moon of Saturn, may have been struck off of its axis by a collision with a smaller body, like an asteroid.
A new movie shows the view from NASA's Cassini spacecraft on its first dive through through Saturn's rings.
Lori Dajose
A new discovery about jets of gas bursting from the surface of moons throughout the solar system.
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