Reliving Cassini's Final Moments: Engineers Recreate Spacecraft's Fatal Plunge Into Saturn's Atmosphere

The final full view of Saturn from Cassini, on Sept. 13, 2017. Image Credit: NASA/JPL-Caltech/SSI/Jason Major

It has been just over a month now since the Cassini spacecraft took its final plunge into Saturn’s atmosphere, ending an incredible mission of 13 years at the ringed giant planet. The probe continued collecting scientific data until […]

A Billion Miles to Saturn: 20 Years Since the Launch of Cassini

The second Titan IVB roars aloft on 15 October 1997, carrying the Cassini mission to Saturn. Photo Credit: NASA

In the pre-dawn darkness of 15 October 1997, exactly two decades ago, this very day, one of the largest and most powerful rockets ever brought to operational service was poised for launch on Space Launch […]

'All Good Things': Cassini Finishes Its Epic Mission at Saturn In a Blaze of Glory

A last look at Saturn: mosaic made from images taken on Sept. 13, 2017 by Cassini. Image Credit: NASA/JPL-Caltech/Space Science Institute/Jason Major

The moment that many people have been waiting for – albeit with great sadness – has finally arrived, with the Cassini spacecraft ending its mission in a literal blaze of glory. At […]

'The Last Hurrah': Cassini Prepares for Fiery End of Mission in One Week

One of the most surreal views of Saturn from Cassini, backlit by the Sun. Photo Credit: NASA/JPL-Caltech/Space Science Institute

The end is nigh. Those really are not the words that scientists and fans of the Cassini mission at Saturn want to hear, but it’s true. After exploring Saturn and its moons since 2004, the […]

Four Decades, Four Planets: Voyager 2 Celebrates 40 Years of Deep Space Exploration

The Voyager adventure began 40 years ago, today, on 20 August 1977. Image Credit: NASA/JPL-Caltech

Forty years ago, today, on 20 August 1977, a space explorer rose from Earth on a multi-decade adventure, which would unveil all four of the Solar System’s giant gaseous planets in unprecedented detail. Despite being originally detailed to visit […]

Cassini Prepares For One Last Look at Titan Before Spectacular End of Mission

Two views of Titan from Cassini, using the narrow-angle camera on March 21, 2017, revealing bright methane clouds in the thick, opaque nitrogen atmosphere, and dark dunes, lakes and seas on the surface. Natural color on left, false color on right. Image Credit: NASA/JPL-Caltech/Space Science Institute

There are now less than five orbits left […]

Only 5 Ring Crossings Left as Cassini Nears End of Historic Mission at Saturn

Saturn’s moon Prometheus lurks near the outer F ring in this new view from Cassini. Photo Credit: NASA/JPL-Caltech/Space Science Institute

NASA’s Cassini spacecraft just completed its 17th ring crossing at Saturn, part of the Grand Finale phase of the mission, leaving only 5 more to go before the mission ends on Sept. 15. As […]

Cassini’s Latest Dive Through Saturn's Rings Reveals Spectacular Detail

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Recent spectacular image from Cassini where Saturn’s shadow can be seen projected onto the finely detailed rings. Photo Credit: NASA/JPL-Caltech/Space Science Institute

NASA’s Cassini spacecraft has now successfully completed its 12th ring crossing at Saturn, and is now well past the halfway point of the Grand Finale phase of its mission. Each ring […]

Grand Final Part 4: Cassini Completes Eighth Ring Crossing, and a 'Tour of Saturn's Moons'

A haunting raw image view of Saturn and its rings taken on June 7, 2017 by Cassini. Photo Credit: NASA/JPL-Caltech/Space Science Institute

As Cassini’s “Grand Finale” journey continues, the spacecraft has completed its eighth dive past the innermost rings of Saturn (known as a ring crossing), and there are now just under 100 days […]