2 June 2023
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Latest News
  • [ 1 June 2023 ] Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus News
  • [ 26 May 2023 ] Seeing the universe in X-rays, optical and infrared, all at once News
  • [ 15 May 2023 ] A record-setting explosion as a supermassive black hole gorges on gas News
  • [ 13 May 2023 ] Globular cluster mystery may be explained by short-lived ultra-massive suns News
  • [ 12 May 2023 ] Jammed radar boom on Jupiter-bound Juice probe finally freed News
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NASA’s Cassini mission

News

Ripples in innermost rings show Saturn’s ‘fuzzy’ core wobbles

16 August 2021 Astronomy Now

Ripples in Saturn’s innermost rings indicate the planet’s core is a thick “soup” of material that sloshes about slightly, creating detectable gravitational fluctuations.

News

Helium ‘rain’ in Saturn’s interior may influence magnetic field

7 May 2021 Astronomy Now

Data collected by the Cassini spacecraft during its final few orbits of Saturn is shedding new light on the planet’s deep interior.

News

Cassini’s last look at Titan reveals more surprises

17 April 2019 Astronomy Now

During the Cassini spacecraft’s final close flyby of Saturn’s moon Titan, small-but-deep lakes of pure methane were found atop mesa-like landforms.

News

Cassini data shows Saturn’s rings likely a recent phenomenon

18 January 2019 Astronomy Now

Analysis of data collected near the end of the Cassini spacecraft’s mission to Saturn indicate the planet’s spectacular rings are a relatively recent phenomenon.

Picture This

Cassini image captures five of Saturn’s moons in one frame

1 August 2018 Astronomy Now

In 2011, NASA’s Cassini spacecraft captured a view showing five of Saturn’s moons – Janus, tiny Pandora, the water world Enceladus, Mimas and Rhea, the planet’s second largest moon – in a single frame, a family portrait that is riveting in its stark beauty.

News

Computer simulations suggest reason for strange moon shapes

22 May 2018 William Harwood

Computer simulations show how some of Saturn’s small inner moons might have acquired their unique pasta-like shapes thanks to low-velocity near head-on impacts of smaller bodies in the presence of extremely strong tidal forces.

Picture This

The gift that goes on giving – Cassini at Saturn

16 May 2018 Astronomy Now

Saturn’s rings cast sharp shadows across the planet’s northern hemisphere in a view captured by NASA’s Cassini spacecraft in 2007 at a distance of about 1 million miles, using red, green and blue filters to produce a natural-colour view.

Picture This

Taking a shine to Enceladus

3 April 2018 Astronomy Now

Saturn’s rings cast shadows on the planet’s cloud tops, providing a perfect backdrop for the brilliant sphere of the moon Enceladus in this image taken by NASA’s Cassini probe.

Picture This

Saturn’s ‘Great Northern Storm’ still an awesome sight to behold

6 March 2018 William Harwood

For reasons not yet understood, Saturn seems to store energy in its atmosphere over decades before suddenly releasing it in massive lightning storms that affect the ringed planet’s atmosphere across enormous distances. The Great Northern Storm of 2010/11 circled Saturn like a snake eating its tail, persisting for months before dissipating.

News

NASA releases inside-out view of Saturn’s rings

29 August 2017 Stephen Clark

Continuing to make discoveries in the final weeks of a historic mission at Saturn, NASA’s Cassini spacecraft has recorded a unique time lapse movie looking out toward the planet’s iconic icy rings.

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News Headlines

  • Webb spots vast plume of water vapor spewing from Saturn’s moon Enceladus
    1 June 2023
  • Seeing the universe in X-rays, optical and infrared, all at once
    26 May 2023
  • A record-setting explosion as a supermassive black hole gorges on gas
    15 May 2023
  • Globular cluster mystery may be explained by short-lived ultra-massive suns
    13 May 2023
  • Jammed radar boom on Jupiter-bound Juice probe finally freed
    12 May 2023
  • Home
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      • April last issue
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  • AstroFest 2023
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  • Spaceflight Now
  • Shop
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