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Field Report from Mars: Sol 4718

Larry Crumpler • May 03, 2017

Opportunity has made the final drive in the month-long process that began way up north inside Endeavour Crater earlier this Earth-year.

Curiosity update, sols 1600-1674: The second Bagnold Dunes campaign

Emily Lakdawalla • April 25, 2017

The four-stop dune science campaign offered the engineers some time to continue troubleshooting the drill without any pressure to use it for science. They scooped sand at a site called Ogunquit Beach but couldn't complete the planned sample activity because of new developments in the drill inquiry. The rover has now headed onward toward Vera Rubin Ridge.

Unraveling a Martian enigma: The hidden rivers of Arabia Terra

Joel Davis • March 21, 2017

Arabia Terra has always been a bit of a martian enigma. Planetary scientist Joel Davis takes us on a tour of its valley networks and their significance in telling the story of water on Mars.

Field Report from Mars: Sol 4669

Larry Crumpler • March 13, 2017

Opportunity has begun driving down a long southward slope in Endeavour, heading toward Perseverance Valley.

Field Report from Mars: Sol 4662 - March 6, 2017

Larry Crumpler • March 11, 2017 • 1

For nearly two years, Opportunity's world has been tilted 10–25 degrees as it drove down to the lower slopes of the wall of Endeavour Crater. Toward the end of last week, Opportunity pulled itself up and over the lip of the crater.

MAVEN dodges Phobos, with (maybe) a little help from Curiosity

Emily Lakdawalla • March 06, 2017 • 2

This week MAVEN had to execute a short rocket burn in order to prevent a future collision with Phobos. Curiosity (and other rovers) may have played a role in those trajectory predictions.

Field Report from Mars: Sol 4639 - February 10, 2017

Larry Crumpler • February 10, 2017

Opportunity has successfully clawed its way to within a few meters of the crater rim after spending the last few months climbing and the last two years inside the crater.

Field Report from Mars: Sol 4633 - February 6, 2017

Larry Crumpler • February 06, 2017

Several sols ago, Opportunity made it up and past the steepest section of its climb out of Endeavour crater.

Curiosity update, sols 1548-1599: Serious drill brake problem as Curiosity drives through Murray red beds

Emily Lakdawalla • February 03, 2017

Since my last update, the Curiosity mission has developed a better understanding of the problem that prevented them from drilling at Precipice, but its intermittent nature has slowed the development of a workable solution that will allow them to use the drill again. In the meantime, the rover has driven onward, making good use of its other instruments.

Need a break from Earth? Go stand on Mars with these lovely landscapes

Kevin Gill • January 25, 2017 • 6

Amateur space image processor Kevin Gill shares some of his stunning 3D images of Mars, created from real spacecraft data.

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