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Refreshing the Viking Orbiter views of Mars

Justin Cowart • May 07, 2018 • 4

Justin Cowart reprocesses Viking Orbiter images from the 1970s and 1980s to reveal their unique and beautiful perspectives on the planet.

The Mars Exploration Rovers Update: Opportunity Studies Mystery Rock, Mission Officials Seek 2019 Extension

A.J.S. Rayl • May 04, 2018 • 4

Opportunity spent April further exploring the area about halfway down Perseverance Valley, checking out unusual, vesicular or pitted rocks the likes of which she has never seen, while officials prepared the mission’s bid to keep the robot field geologist roving through 2019.

A Comet or Titan: The Next New Frontiers Mission

Van Kane • May 02, 2018 • 4

Both would do compelling science in the mid-2030s. Otherwise the two missions could not be more different.

An update on the potential habitability of TRAPPIST-1

Franck Marchis • April 30, 2018 • 1

One year ago, Franck Marchis wrote an article about the remarkable discovery of the TRAPPIST-1 system. Here's an update.

The Mars Exploration Rovers Update Special Report: Perseverance Science So Far, New View of Endeavour at LPSC 2018

A.J.S. Rayl • April 27, 2018 • 1

For the 15th year in a row, Opportunity drove into the spotlight during an afternoon session at the 49th Lunar & Planetary Science Conference.

‘SuperCam’ Update: Multi-purpose Instrument Coming Together for 2020 Launch to Mars

Roger Wiens • April 27, 2018 • 2

Excitement is building within the SuperCam team as the instrument enters the final stages of assembly and testing toward an anticipated launch aboard NASA’s Mars 2020 rover.

What kind of asteroid is Ryugu?

Makoto Yoshikawa • April 24, 2018 • 1

What do we already know about Ryugu, and why is it so hard to know what it looks like? Hayabusa2 Mission Manger Makoto Yoshikawa

The Opportunity selfie: 5000 Sols in the making

Doug Ellison • April 20, 2018 • 1

A personal story recounts how a NASA team used a microscopic imager to take a selfie of the Opportunity rover.

Space grade electronics: How NASA’s Juno survives near Jupiter

Jatan Mehta • April 17, 2018 • 2

Take a look at how electronics of spacecraft are built to survive the harshness of space environments.

Pretty Pictures of the Cosmos: Hidden in Plain Sight

Adam Block • April 13, 2018 • 1

Award-winning astrophotographer Adam Block shares of his latest work.

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