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OSIRIS-REx shipped to Florida for September launch

Posted by Emily Lakdawalla on 2016/05/23 07:53 CDT | 1 comments

OSIRIS-REx's long journey to an asteroid has begun. The spacecraft departed Colorado on Friday, May 20, travelling aboard an Air Force C-17 to the Payload Hazardous Servicing Facility at Kennedy Space Center.

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Engineering an Impact on the New Frontier

Posted by Bradley Williams on 2016/04/21 08:01 CDT

Bradley Williams, Systems Engineer for the camera suite on NASA's OSIRIS-REx Asteroid Sample Return Mission, details the path that led him to his current position.

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OSIRIS-REx Passes EMI/EMC Testing

Posted by Dante Lauretta on 2016/03/03 08:00 CST

The OSIRIS-REx spacecraft has completed the Electromagnetic Interference/Electromagnetic Compatibility (EMI/EMC) system level test.

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How REXIS Made It on OSIRIS-REx

Posted by Dante Lauretta on 2016/01/23 11:41 CST

The OSIRIS-REx instrument team has successfully installed the Regolith X-ray Imaging Spectrometer (REXIS) on the spacecraft. However, there is more to the story of how REXIS made it onto the spacecraft.

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OSIRIS-REx Completes Mechanical Environmental Testing

Posted by Dante Lauretta on 2015/12/18 08:03 CST | 2 comments

The OSIRIS-REx team successfully and safely completed sine vibration (sine vibe) testing on the spacecraft prior to the Thanksgiving holiday. The sine vibe tests are designed to verify the system performs as expected after being exposed to flight-like low frequency vibration input.

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OSIRIS-REx Progressing Through Environmental Testing

Posted by Dante Lauretta on 2015/11/16 07:49 CST | 3 comments

The OSIRIS-REx spacecraft continues to make steady progress toward launch in September 2016. Environmental testing is now underway to ensure the spacecraft is ready for the many conditions it will experience over its mission.

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OSIRIS-REx Spacecraft Assembly Nearly Complete

Posted by Dante Lauretta on 2015/10/14 03:45 CDT

The OSIRIS-REx mission continues to make great progress and is in the Assembly, Test, and Launch Operations (ATLO) phase of the program. There's been many great accomplishments leading up to this point.

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Xtronaut – A New Approach to Education and Public Outreach

Posted by Dante Lauretta on 2015/09/22 09:27 CDT

Historically, NASA missions set aside a portion of their budgets for education and public outreach, or EPO. However, the OSIRIS-REx EPO budget got deleted in 2013 as part of a broader federal policy change. Dante Lauretta decided to make a run at a private company to recover the lost OSIRIS-REx EPO program – and Xtronaut was born!

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Populating the OSIRIS-REx Science Deck

Posted by Dante Lauretta on 2015/09/01 02:34 CDT | 1 comments

The assembly of the OSIRIS-REx spacecraft continues, with many elements integrated onto the spacecraft ahead of schedule. Last month both OTES and OVIRS were delivered to Lockheed Martin and installed on the science deck.

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OSIRIS-REx – Testing In Progress

Posted by Annie Wargetz on 2015/07/17 03:12 CDT

While the OLA, OCAMS, and REXIS instruments on the OSIRIS-REx spacecraft continue working towards their deliveries, other hardware onsite at Lockheed is undergoing testing prior to installation. The hardware is put through tests here on Earth prior to launching into space.

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Three mission updates: Trouble for Dawn at Ceres; A new plan for Juno; OSIRIS-REx coming together

Posted by Emily Lakdawalla on 2015/07/09 04:25 CDT | 6 comments

With all the focus on Pluto it's hard to keep up with all the other space missions currently exploring other planets. Here are brief updates on three of them.

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Four mission assembly progress reports: ExoMars TGO, InSight, OSIRIS-REx, and BepiColombo

Posted by Emily Lakdawalla on 2015/05/28 06:12 CDT | 4 comments

2015 has seen few deep-space-craft launches, but 2016 is shaping up to be a banner year with three launches, followed quickly by a fourth in early 2017. All of the missions under development have reported significant milestones recently.

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OSIRIS-REx – Seeking Answers to the Sweet Mystery of Life

Posted by Jason Dworkin on 2015/05/07 12:21 CDT | 2 comments

The nature of the origin of life is a topic that has engaged people since ancient times. The samples to be collected by OSIRIS-REx, returned to the Earth in 2023 and archived for decades beyond that, may indeed hide the secrets to the origin of life.

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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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OSIRIS-REx Begins ATLO (Assembly, Test, and Launch Operations)

Posted by Dante Lauretta on 2015/04/02 12:49 CDT

The OSIRIS-REx mission passed another major milestone. We now have approval to build the spacecraft.

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How Do We Know When We Have Collected a Sample of Bennu?

Posted by Kevin Walsh on 2015/03/17 04:19 CDT | 1 comments

A huge amount of effort goes into deciding where to try to collect a sample on Bennu. There are roughly nine months to survey, map and model the asteroid to help make this decision.

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Planet Formation and the Origin of Life

Posted by Dante Lauretta on 2015/02/09 10:47 CST | 5 comments

To understand the possible distribution of life in the Universe it is important to study planet formation and evolution. These processes are recorded in the chemistry and mineralogy of asteroids and comets, and in the geology of ancient planetary surfaces in our Solar System.

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The YORP Effect and Bennu

Posted by Dante Lauretta on 2014/12/11 05:48 CST

The YORP effect is a phenomenon that affects the rotation rate and pole orientation of an asteroid. YORP is an acronym that combines four scientist’s names: Yarkovsky, O’Keefe, Radzievskii, and Paddack.

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The Science of “Bennu’s Journey”

Posted by Dante Lauretta on 2014/11/25 06:17 CST

The OSIRIS-REx project released Bennu’s Journey, a movie describing one possible history of our target asteroid – Bennu. The animation is among the most highly detailed productions created by Goddard’s Conceptual Image Laboratory.

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The Art of Planetary Science

Posted by Dante Lauretta on 2014/10/31 11:52 CDT

On October 17-19, 2014, the Lunar and Planetary Laboratory on the University of Arizona campus hosted the second annual Art of Planetary Science exhibition. This exhibition featured works of art inspired by the solar system, alongside works by scientists created from their scientific data.

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