A snapshot from the creation of our solar system

In the vast expanse of our solar system, amidst the countless celestial bodies, one tiny asteroid has captured the attention of scientists and space enthusiasts alike - Bennu. This enigmatic asteroid, orbiting our solar system millions of miles away from Earth, could hold key information to unravel the secrets to the origin of our solar system.

And those secrets was brought down to Earth in 2023, in great parts thanks to the University of Arizona, who collaborated with NASA on this groundbreaking expedition.

The Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (Osiris-Rex) mission, was launched by NASA in 2016, and has already surpassed expectations by reaching its destination - the near-Earth asteroid, Bennu. As Osiris-Rex in September 2023, finished its ambitious mission to collect and return pristine samples from Bennu, it's worth mentioning that the University of Arizona was a key player in this endeavor. REad more on NASA's mission page.

Known for its deep research and expertise in planetary science and astronomy, the University of Arizona's Lunar and Planetary Laboratory (LPL) boasts a rich legacy of pushing the boundaries of exploration. Drawing on this wealth of knowledge and insight, the LPL has brought together a team of dedicated scientists, engineers, and researchers who have made significant contributions to the Osiris-Rex mission.

One of the University of Arizona's major contributions lies in the development and operation of the spacecraft's imaging suite, called the PolyCam. This state-of-the-art camera system, built at the University of Arizona, has played a crucial role in capturing stunningly detailed images of Bennu's surface. These images have provided unprecedented insights into the asteroid's topography, composition, and potential sample sites.

The university's Richard F. Caris Mirror Lab underlines the University's commitment to advancing space exploration. The lab specializes in the fabrication of large telescope mirrors, some of the largest in the world. These mirrors enable scientists to observe distant celestial bodies with unparalleled precision.

Moreover, the university's involvement extends beyond the technological realm. The University of Arizona's OSIRIS-REx Asteroid Sample Return Mission Science Team, led by prominent scientists, has been actively involved in the planning and execution of the mission. Their invaluable expertise has guided critical decisions, ranging from sample site selection to sample analysis strategies, maximizing the scientific potential of the mission.

The university's contribution to the mission includes its sophisticated laboratory facilities to analyze the precious sample material obtained from Bennu. Through careful analysis, researchers hope to unlock vital clues about the origins of our solar system, the formation of asteroids, and even the potential presence of organic compounds and water - building blocks of life as we know it.

The Osiris-Rex mission not only advances our understanding of Bennu, but also has significant implications for planetary defense. By studying this near-Earth asteroid up close, scientists can better predict its future trajectory and assess any potential threat it may pose to our planet. This crucial knowledge forms the foundation for developing robust space-faring technologies and strategies to safeguard Earth against future asteroid impacts.

In conclusion, the Osiris-Rex project and its mission to uncover the mysteries of Bennu have ignited our imaginations and shattered barriers to space exploration. With the University of Arizona at the helm, this extraordinary endeavor brings us ever closer to understanding our cosmic heritage, and at the same time drive innovation.