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The Mars Exploration Rovers Update: Opportunity Logs 5000th Day, Snaps Selfie, and Roves On

A.J.S. Rayl • March 05, 2018 • 3

When Opportunity’s 5000th day dawned in February, it was a meaningful milestone for the team, and it led to a personal first for the veteran robot field geologist that has chalked up so many firsts she’s set the standard for Mars rovers.

Luciana, Chilean-American Girl of the Year: Inspire the future with role models from the world's global south

Bárbara Núñez • February 28, 2018 • 3

Inspired by the American Girl company's choice of a Chilean-American space fan girl named Luciana for 2018's Girl of the Year, Bárbara Núñez invites you to meet some real-life Chilean woman scientist role models!

Yoshihide Kozai (1928 - 2018)

Konstantin Batygin • February 27, 2018 • 2

Caltech planetary scientist Konstantin Batygin pays tribute to a pioneer in celestial mechanics.

Go for GOLD, SES-14!

Heather Hunter • February 22, 2018

While we can measure properties of these upper layers using ground-based instruments, satellite-borne remote sensing instruments can give us a more frequent, global, and often higher spatial resolution perspective. And that is precisely what NASA’s Global-scale Observations of the Limb and Disk (GOLD) mission will deliver.

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.

Engineering Qualification Model confirms performance of the Mastcam-Z!

Jim Bell • January 30, 2018 • 1

Just this past week, assembly of the Mastcam-Z EQM was completed, and we saw for the first time what one of our Mars zoom cameras would really look like.

Reconstructing the Viking '75 Mars lander Surface Sampler Collector

Tom Dahl • January 29, 2018 • 1

Viking enthusiast Tom Dahl has created an animation demonstrating the operation of the Viking lander's Surface Sampler Acquisition Assembly, or "scoop."

International meetings: Moon initiatives

James D. Burke • January 25, 2018 • 1

Interest is rising globally in expanded lunar science, resource exploration and eventually permanent human settlement. Also, the potential for commercial lunar enterprises is being seriously examined.

Dawn Journal: 4 Billion Miles

Marc Rayman • January 17, 2018 • 3

Permanently in residence at dwarf planet Ceres, Dawn is now preparing to add some finishing touches to its mission.

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.

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