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Want NASA to pick your space mission proposal? Two winning scientists share some tips

Jason Davis • February 09, 2017

NASA is currently accepting proposals for its next New Frontiers-class planetary science mission. What does the agency look for in a winning proposal? The two scientists behind the ORISIS-REx and Psyche missions share some tips.

Spaceflight in 2017, part 2: Robots beyond Earth orbit

Emily Lakdawalla • December 30, 2016

What's ahead for our intrepid space explorers in 2017? It'll be the end of Cassini, but not before the mission performs great science close to the rings. OSIRIS-REx will fly by Earth, and Chang'e 5 will launch to the Moon, as a host of other spacecraft continue their ongoing missions.

OSIRIS-REx’s cameras see first light

Emily Lakdawalla • September 29, 2016

As OSIRIS-REx speeds away from Earth, it’s been turning on and testing out its various engineering functions and science instruments. Proof of happy instrument status has come from several cameras, including the star tracker, MapCam, and StowCam.

OSIRIS-REx blazes into evening sky, starting journey to asteroid Bennu

Jason Davis • September 08, 2016

NASA's OSIRIS-REx spacecraft is safely en route to asteroid Bennu following an evening liftoff from Cape Canaveral, Florida.

Carrying names of 440,000 well-wishers, OSIRIS-REx ready for journey to Bennu and back

Jason Davis • September 07, 2016

OSIRIS-REx is ready to begin its journey to Bennu and back. The asteroid was named by a Planetary Society contest winner, and the spacecraft bears the names of 440,000 well-wishers.

OSIRIS-REx is on the launch pad, ready for the big day

Emily Lakdawalla • September 02, 2016

The OSIRIS-REx mission passed its flight readiness review yesterday, clearing the way for the spacecraft to launch on Thursday, September 8. Here's a schedule of next week's NASA TV briefings and a photo album of the launch preparations.

What's up in the solar system, September 2016 edition: OSIRIS-REx launches, Rosetta ends

Emily Lakdawalla • August 31, 2016

The month of September begins with an annular solar eclipse visible from much of Africa on September 1. On or after September 8, we'll see OSIRIS-REx launch into a two-year cruise toward a rendezvous with asteroid Bennu. But September will close, sadly, with the end of the wonderful Rosetta mission.

OSIRIS-REx launch preview

Emily Lakdawalla • August 17, 2016

Launch day is coming for NASA's next interplanetary explorer! OSIRIS-REx is on schedule for launch on September 8, 2016 at 19:05 EDT (16:05 PDT, 23:05 UTC) from Cape Canaveral Air Force Station. OSIRIS-REx is the first NASA planetary launch since MAVEN in 2013, and will be the last until InSight in 2018.

Photos: OSIRIS-REx prepares for launch

Emily Lakdawalla • August 15, 2016

Only 24 days remain until the opening of OSIRIS-REx's launch period, and final preparations are underway. There is a lot to do in the final months before a launch, but things seem to be going well.

OSIRIS-REx shipped to Florida for September launch

Emily Lakdawalla • May 23, 2016

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.

Engineering an Impact on the New Frontier

Bradley Williams • April 21, 2016

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.

OSIRIS-REx Passes EMI/EMC Testing

Dante Lauretta • March 03, 2016

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

How REXIS Made It on OSIRIS-REx

Dante Lauretta • January 23, 2016

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.

OSIRIS-REx Completes Mechanical Environmental Testing

Dante Lauretta • December 18, 2015

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.

OSIRIS-REx Progressing Through Environmental Testing

Dante Lauretta • November 16, 2015

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.

OSIRIS-REx Spacecraft Assembly Nearly Complete

Dante Lauretta • October 14, 2015

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.

Xtronaut – A New Approach to Education and Public Outreach

Dante Lauretta • September 22, 2015

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!

Populating the OSIRIS-REx Science Deck

Dante Lauretta • September 01, 2015

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.

OSIRIS-REx – Testing In Progress

Annie Wargetz • July 17, 2015

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.

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

Emily Lakdawalla • July 09, 2015

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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