In its 100 years Mt Stromlo has been at the forefront of astronomical discoveries, but much of its history has remained hidden. Brad, from ANU, will talk about its past and how it is shaping the future of astronomy and Canberra, and how it is helping to combat light pollution.

Kristy, from the ACT Office of Nature Conservation, describes a project to improve restoration through development of spatial planning tools, on-ground work at three key sites, and engaging the Ngunnawal community in Healing Country.

Kim will discuss bogs and fens as an insect habitat, the variety of ecological niches that insects occupy and some threats to the fauna. She will give some local examples of the fauna of this habitat.

Andrea, from CSIRO, will share stories from the new science book Wild Collections. Learn about sharks living in sponges, orchids flowering underground, Spotted Handfish guarding their eggs, quirky tales of worm bums, Darkling beetles undertaking a decathlon, and much more.

Roger, formerly of CSIRO, will tell a tale of mystery and suspense involving two geneticists, some cemeteries, a taxonomist, a survey, sheep, habitat loss, citizen scientists and a sceptic.