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Whose stars? Our heritage of Arabian astronomy

Danielle Adams • December 18, 2018

For UNESCO World Arabic Language Day, Danielle Adams reconstructs the Arabian night sky.

Flying By Home

Vicky Hamilton • December 17, 2018

Vicky Hamilton explores how OSIRIS-REx used its Earth flyby to test instruments on the way to asteroid Bennu.

The Making of Life

Michael L. Wong • December 17, 2018

Michael L. Wong asks how our understanding of the origin of life on Earth informs our search for it elsewhere.

Mastcam-Z Flight Hardware!

Jim Bell • December 12, 2018

After a more-than-four-year adventure, the flight Mars 2020 rover Mastcam-Z cameras have been fully assembled!

The Mars Exploration Rovers Update: Team Continues Search for Opportunity’s Signal as Windy Season Begins

A.J.S. Rayl • December 02, 2018 • 3

The longest-lived Martian explorer remained silent in November, presumably still sleeping at her site halfway down Perseverance Valley, along the western rim of Endeavour Crater.

Here's where China is looking to land its 2020 Mars rover

Andrew Jones • November 21, 2018 • 4

NASA's Mars 2020 rover isn't the only spacecraft heading to Mars in two years.

How I created a Jupiter rotation video using Hubble data

Judy Schmidt • November 09, 2018 • 1

Judy Schmidt shares the technique she used to make a beautiful new animation of Jupiter.

The Mars Exploration Rovers Update: NASA Green-Lights Team to Continue Opportunity Recovery Plan into 2019

A.J.S. Rayl • November 05, 2018 • 3

October came and went without a beep from Opportunity, silence that was still no surprise for some, but a little discouraging for other members of the rover team.

In search of ice and fire: Europa analog fieldwork in Iceland, 2018

Conor Nixon • October 24, 2018 • 2

The terrain of Iceland – the Land of Ice and Fire – has some very interesting similarities to Europa.

Dawn Journal: 11 Years in Space

Marc Rayman • October 19, 2018 • 8

Dawn is celebrating its 11th anniversary of spaceflight. This is the last dawnniversary the spacecraft will see.

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