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Blogs

Blog Archive

 

How to Watch the Humans to Mars Summit This Week

Posted by Casey Dreier on 2015/05/05 12:36 CDT | 5 comments

Our friends at Explore Mars are live-streaming their Humans to Mars Summit this week, happening in Washington, D.C.

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Despite Rain Delays, NASA Prepares for Busy Year of SLS Engine Tests

Posted by Jason Davis on 2015/05/04 04:02 CDT | 1 comments

Despite a rainy spring that has caused schedule delays, NASA is preparing for a busy year of Space Launch System engine testing.

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[Updated] Good Planetary Support in A Flawed NASA Bill

Posted by Casey Dreier on 2015/05/02 07:45 CDT | 15 comments

Casey Dreier gives a brief summary of the House draft bill released the other day that would authorize NASA funding for the years 2016 and 2017.

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Mars Exploration Rovers Special Update: MERathon Celebrates Opportunity's Marathon

Posted by A.J.S. Rayl on 2015/05/01 10:06 CDT

MER mission ops team members joined other engineers and scientists, some who previously worked on the MER mission, to take on the challenge of a relay marathon to celebrate Opportunity's milestone achievement.

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Farewell, MESSENGER

Posted by Emily Lakdawalla on 2015/05/01 06:55 CDT | 5 comments

There is one less robot exploring the solar system today. MESSENGER, which has orbited Mercury for four years, finally ran out of fuel and crashed into the planet at 17:26 UT on Thursday, April 30, 2015.

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Dawn Journal: Getting Down to Science at Ceres

Posted by Marc Rayman on 2015/05/01 03:02 CDT | 14 comments

Dawn Mission Director and Chief Engineer Marc Rayman gives a status update on the mission, having finally arrived at dwarf planet Ceres.

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New Horizons sees surface features on Pluto, begins raw image release

Posted by Emily Lakdawalla on 2015/04/29 08:06 CDT | 11 comments

Today the New Horizons team released a new animation of images taken on approach to Pluto. The animation clearly shows how Pluto wobbles around the Pluto-Charon barycenter. It also shows something more exciting to the scientists: variations in brightness across the surface of Pluto. They also began releasing raw images to the Internet.

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ISS-bound Cargo Spacecraft Doomed to Atmospheric Reentry

Posted by Jason Davis on 2015/04/29 01:09 CDT | 2 comments

The six crew members aboard the International Space Station will have to go without a scheduled delivery of food, supplies and fuel.

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More than 1000 Rosetta NavCam images released!

Posted by Emily Lakdawalla on 2015/04/29 11:50 CDT

Today the European Space Agency released a ton of NavCam images, taken as the spacecraft approached and then entered orbit at the comet.

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Looking Down On Jupiter's North Pole

Posted by Ted Stryk on 2015/04/28 10:12 CDT | 3 comments

Ted Stryk shares the most direct view of a Jovian pole ever captured by a spacecraft.

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Russian Resupply Ship Spins Out Of Control after Reaching Orbit

Posted by Jason Davis on 2015/04/28 01:37 CDT | 1 comments

An International Space Station-bound cargo craft is spinning out of control in Earth orbit following an afternoon launch from the Baikonur Cosmodrome in Kazakhstan.

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Bill Nye’s Earth Day Visit with the President of the United States

Posted by Erin Greeson on 2015/04/27 02:41 CDT

Last week, our CEO Bill Nye joined The President of the United States for an Earth Day visit to The Everglades, one of the country's renowned National Parks and a vital global ecosystem. The Washington Post covered the news, and we at The Planetary Society shared in the excitement.

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A few gems from the latest Cassini image data release

Posted by Emily Lakdawalla on 2015/04/24 06:30 CDT | 4 comments

I checked out the latest public image release from Cassini and found an awesome panorama across Saturn's rings, as well as some pretty views looking over Titan's north pole.

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New Horizons One Earth Message

Posted by Mark Washburn on 2015/04/24 02:08 CDT | 3 comments

The One Earth Message Project is going to send a message to the stars, and we invite members of the Planetary Society to join us in this historic endeavor.

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LightSail Readiness Tests Prepare Team for Mission Operations

Posted by Jason Davis on 2015/04/24 12:36 CDT | 3 comments

The LightSail team continues to prepare for the spacecraft's May test flight with a series of readiness simulations that mimic on-orbit operations.

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Can nuclear waste help humanity reach for the stars?

Posted by Tim Tinsley on 2015/04/23 04:07 CDT | 3 comments

With the shortage of plutonium-238 to power space missions, Europe has decided to focus on an accessible alternative material that could power future spacecraft: americium-241.

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Rosetta update: Two close flybys of an increasingly active comet

Posted by Emily Lakdawalla on 2015/04/21 03:07 CDT | 6 comments

In the two months since I last checked up on the Rosetta mission, the comet has heated up, displaying more and more jet activity. Rosetta completed very close flybys on February 14 and March 28, taking amazing photos. But comet dust is making navigation difficult, so the mission is now keeping a respectful distance from the comet and replanning its future path.

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Development of the OSIRIS-REx Sampling System: TAGSAM and the SRC

Posted by Dante Lauretta on 2015/04/21 04:55 CDT

The OSIRIS-REx team has been busy assembling and testing the Touch-and-Go Sample Acquisition Mechanism (TAGSAM) and the Sample Return Capsule (SRC).

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What Color Does the Internet Think Pluto Is?

Posted by Alex Parker on 2015/04/20 03:08 CDT | 2 comments

Astronomers have known for a long time that Pluto’s surface is reddish, so where did the common idea that Pluto is blue come from?

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The study team at JPL Will Present their Mars Program Concept at the 2015 Humans to Mars Summit

Posted by Casey Dreier on 2015/04/17 05:37 CDT

A study team at JPL will present their humans to Mars program concept at the Humans to Mars Summit and publish it as a peer-reviewed article in the New Space Journal.

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