Tag Archives: Bennu

MeteorCrater1

What Would Happen if Asteroid Bennu Were to Impact the Earth?

Yesterday, the media reported widely on the upcoming launch of OSIRIS-REx. While many of these reports were accurate and informative, a few of the headlines were a little misleading. For example: NASA Spacecraft Set to Explore Giant Asteroid That Could Destroy Earth Fortunately, as the news cycle progressed, these inaccuracies were corrected: No, Asteroid Bennu […]

The Bennuval! celebrates the unique creative environment of Tucson - merging space exploration with art, music, and more!

A Look Back at the Bennuval!

Guest Blogger: Thea Jane Van Gorp Thea Jane Van Gorp is a reporter for the Arizona Daily Wildcat. She wrote an article previewing the Bennuval! event, which was held in Tucson, AZ on September 12, 2015. She provided this review of the evening from her unique perspective. Bennuval! An evening of Space, Art, and Music […]

The Xtronaut Kickstarter campaign will help us get our education program to kids and adults all over the world.

Xtronaut – A New Approach to Education and Public Outreach

September 2015 marked an important milestone for the OSIRIS-REx mission. We are now less than one year to launch and only eight months away from shipping the spacecraft down to Kennedy Space Center for integration with the Atlas V launch vehicle. As I recently reported, the spacecraft is in great shape and is almost complete. […]

Kevin Walsh (left) and I pose for a shot with OSIRIS-REx in the background.

A Visit to the ATLO Floor

Last month I finally got up close and personal with the OSIRIS-REx spacecraft. I am now making regular visits to the Lockheed Martin Space Systems facility in Littleton, Colorado, where OSIRIS-REx is under construction. However, during most of these visits, I only get to see the spacecraft from the viewing gallery on the third floor, […]

Professors Shogo Tachibana (left) and Harold Connolly Jr.

The Difficulties with Predicting Armageddon

In February of 2013, the science community’s eyes were glued to the sky. They were watching for asteroid Duende, a 30m lump of rock that was due to skim past our planet in a record close approach for an object of its size. And while everyone stared skywards in one direction, another rock shot in […]

Credit: Catalina Sky Survey, Lunar & Planetary Laboratory, The University of Arizona

The Target Asteroids! Citizen Science Program

Imagine… Imagine turning a mere point of light into a real world! That is what Target Asteroids! observers do when they submit images and data to the OSIRIS-REx mission’s citizen science program. These observations allow the OSIRIS-REx science team and other planetary scientists to better understand our target, Potentially Hazardous Asteroid (PHA) (101955) Bennu, and […]

The System Integration Review was the last major technical review leading up to the KDP-D decision.

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

Yesterday, the OSIRIS-REx mission passed another major milestone – successfully completing Key Decision Point “D” (KDP-D). This decision point is one of five key milestones that we pass through leading up to launch. KDP-D occurred after we had completed a series of independent reviews that cover the technical readiness, schedule, and cost of the project. […]

Contact us at Ambassadors@orex.lpl.arizona.edu to sign up and get started as an ambassador!

We Want You – To Become an OSIRIS-REx Ambassador!

Guest Blogger: Dolores Hill Who in the world? Who in the world would spend their free time talking to the public about the OSIRIS-REx mission and asteroids? OSIRIS-REx Ambassador volunteers and OSIRIS-REx team members! We are privileged to have a great team of volunteers who staff tables at public events such as the University of […]

Figure 1: Artist view looking from the spacecraft down at the extended arm, and the sampling device during the descent to the surface.

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

Guest Blogger: Kevin Walsh 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, and I will describe some of the important factors of that decision below. Just as important – […]

The launch vehicle capability and the mission profile set the wet-mass for a spacecraft mission. Image: Lockheed Martin

The OSIRIS-REx Heavy Launch Opportunity

As recent press articles have discussed, the OSIRIS-REx team has been busy performing a special study related to our launch mass and propellant load. The objective of this study is to look at ways to increase the OSIRIS-REx spacecraft delta-V capability as much as possible without impacting the current spacecraft or launch vehicle designs. Delta-V […]