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Blogs

Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

The Mars Exploration Rovers Update: Mission Completes 14 Years of Exploring, Opportunity Roves into Year 15!

A.J.S. Rayl • January 31, 2018

In January, Opportunity quietly completed 14 years of surface operations on Mars—the longest-lived robot on another planet.

Some big moons in the Kuiper belt

Emily Lakdawalla • January 25, 2018 • 1

In a new preprint, Mike Brown and Bryan Butler show evidence that two Kuiper belt moons are even bigger than we used to think. They are Eris' moon Dysnomia, and Orcus' moon Vanth.

A new look at Venus with Akatsuki

Damia Bouic • January 16, 2018 • 5

Amateur image processor Damia Bouic shares a plethora of stunning new images of Venus captured by a Japanese spacecraft.

Curiosity update, sols 1814-1926: Vera Rubin Ridge Walkabout

Emily Lakdawalla • January 06, 2018 • 3

Curiosity is climbing across the top of Vera Rubin Ridge, spying varicolored rocks. It's getting closer to being ready to drill again, and has performed a wet chemistry experiment for the first time.

Pretty Pictures of the Cosmos: Snapshots of Chaos

Adam Block • December 26, 2017

Award-winning astrophotographer Adam Block brings us stunning images of beautifully chaotic scenes across the universe.

#DPS17: The Moon's Giordano Bruno crater through many eyes

Emily Lakdawalla • October 30, 2017

Today's story from the Division for Planetary Sciences meeting looks at one youthful rayed crater on the Moon from many different spacecraft.

#DPS17: Wobbling the Moon and art by James Tuttle Keane

Emily Lakdawalla • October 24, 2017 • 1

James Tuttle Keane is increasingly famous (among planetary scientists anyway) for his remarkable illustrated notes from conferences. Here's his work from the Division for Planetary Sciences meeting, illustrating both his own and others' research.

Cassini’s Last Dance With Saturn: The Farewell Mosaic

Ian Regan • October 10, 2017 • 1

Amateur image processor Ian Regan shares the story of processing Cassini's final images of the ringed planet.

A new year's worth of Mars Orbiter Mission data

Emily Lakdawalla • October 02, 2017 • 1

India's Mars Orbiter Mission has now completed three years in orbit at Mars, and ISRO celebrated the anniversary by releasing the mission's second-year data to the public. Emily Lakdawalla spent a week downloading and processing data for your enjoyment.

Earth flyby tests OSIRIS-REx's cameras

Emily Lakdawalla • September 28, 2017

As expected, OSIRIS-REx's Earth flyby on September 22 was a success. The mission is slowly releasing beautiful images of our home worlds taken by its many cameras following the flyby.

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