"We now have the first outlines of a geologic map of the asteroid belt." Ten years ago ... Many institutes and citizen ...

Geologic map of the asteroid belt. Circles identify the asteroid families ... Many institutes and citizen scientists participated in this effort over the years. “Others built similar networks ...

Ten years ago, astronomers from various institutions, including NASA and SETI (Search for ExtraTerrestrial Intelligence), set out to map the asteroid belt by tracking meteorites as they blazed ...

"We now have the first outlines of a geologic map of the asteroid belt." Ten years ago ... Many institutes and citizen scientists participated in this effort over the years.