Dante Lauretta

"Dante Lauretta, a planetary scientist at the University of Arizona, has waited nearly 20 years to get his hands on pristine specimens from an asteroid, which he says is a key to unlocking answers to mysteries about the origin of life on Earth. On Tuesday, he got his first look at dust grains returned by NASA's OSIRIS-REx mission."

https://arstechnica.com/space/2023/09/scientists-get-first-glimpse-of-samples-returned-from-asteroid/