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Latest Guest Blog Posts

Gullies on Mars: Wet or Dry (Ice)?

Posted by Tanya Harrison on 2016/08/17 08:02 CDT | 1 comment

Martian gullies were in the spotlight last week thanks to a NASA press release stating they were "likely not formed by liquid water" based on spectral results. But how does this stack up against their morphology?

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Juno’s other ‘cameras’

Posted by Anna Scott on 2016/08/16 10:57 CDT | 3 comments

Juno’s science goals are to understand the origin and interior of Jupiter, focusing specifically on its atmosphere and magnetic field. Cameras can help answer some of these questions.

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The Many Names of WFIRST

Posted by Jason Rhodes on 2016/08/10 08:01 CDT | 3 comments

NASA’s next big “flagship” astronomy mission, following the ambitious James Webb Space Telescope due to be launched in 2018, is currently known as the Wide Field Infrared Survey Telescope (WFIRST)—but it's had a slew of different names.

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Half the Park is After Dark: Stargazers Celebrate U.S. National Parks Centennial

Posted by CaLisa Lee on 2016/08/08 06:00 CDT

On August 25th, 2016, the U.S. National Park Service is celebrating its Centennial. That’s 100 years of protecting the lands and the night skies so that people from around the world and all walks of life can come and see the stars!

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We’re building the STEAM Team!

Posted by Kate Howells on 2016/08/05 04:25 CDT

We know, as well as you do, that if we want to see a great future – one where humans explore, understand, and benefit from space – we need to invest right now in the people who will be leading the way. To empower the world’s youth, we need to educate them. And to educate them, we need to inspire them.

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Mars Exploration Rovers Update: Opportunity Nears End of Marathon Valley Tour, Team Celebrates 40th Anniversary of Viking

Posted by A.J.S. Rayl on 2016/08/03 01:33 CDT | 1 comment

Despite the intensifying rancor and ugliness of the U.S. Presidential campaigns on Earth, as the spring Sun shined down on Meridiani Planum in July, all was right with the world at Endeavour Crater.

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On A Mission to Explore! Choosing A Theme for Our Membership Experience

Posted by Mark Hilverda on 2016/08/02 02:24 CDT

Selecting a theme for our reinvented membership experience involved hundreds of people from staff to members. Here's the process that created the names for the new membership levels.

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Hubble Series 1: How to Find Hubble Data

Posted by Judy Schmidt on 2016/08/02 08:18 CDT

Processing Hubble data presents a host of challenges, and the first of these has nothing to do with processing at all.

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Dawn Journal: Staying at Ceres

Posted by Marc Rayman on 2016/07/30 01:19 CDT | 9 comments

The official end of Dawn's prime mission was June 30, but the valiant adventurer began its "extended mission" of performing more Ceres observations without missing a beat.

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Field Report From Mars: Sol 4410 - June 20, 2016

Posted by Larry Crumpler on 2016/07/28 08:02 CDT | 1 comment

Opportunity is finishing up its activities in Marathon Valley, getting ready to hit the road again.

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