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10 years on Mars!

 

We're celebrating 10 years on Mars with the Mars Exploration Rovers

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You can also send a personal message to the scientists and engineers responsible for these remarkable roving robots. We'll be collecting messages throughout January, so there's plenty of time to get your friends and family to send messages, too.

Send a Message to the MER Team

 

We hope that you explore our virtual party, play our games, see some pictures and enjoy our videos. For more in-depth coverage of the MER mission, we have posted A.J.S. Rayl's monthly articles below. You will not find a better source of MER activities.


 

Latest MER Updates

 

The Mars Exploration Rovers Update: The Final Report

A.J.S. Rayl • April 26, 2019 • 6

It’s a fall afternoon at Endeavour Crater. The summer winds finally lost their energy and the dust storm season is over. But there are no more signals coming from Earth. No more comm sessions with the orbiters. Nothing like it used to be.

The Mars Exploration Rovers Update Special Report: NASA Declares Opportunity and MER Mission �Complete�

A.J.S. Rayl • February 14, 2019 • 4

At around 8 pm February 12, 2019, Pacific Standard Time (PST), the final commands were transmitted to Opportunity, the Mars Exploration Rover that defied all odds.

The Mars Exploration Rovers Update: Opportunity Logs 15th Year in Silence, Team Begins ‘Hail Mary’ Efforts

A.J.S. Rayl • February 02, 2019 • 7

As a string of dust storms moved through Meridiani Planum and over Endeavour Crater in January, Opportunity silently wrapped her fifteenth year on the surface of Mars.

The Mars Exploration Rovers Update: Opportunity Still Silent, Team Still Hopeful

A.J.S. Rayl • January 06, 2019 • 2

It’s now been more than six and a half months that the longest-lived robot on another planet has been incommunicado.

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.

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