Dr. Gordon Pettengill died on May 8, 2021 at his home in Concord, Massachusetts at the age of 95. Dr.

Terrence Rettig, retired professor of astrophysics in the 

The Division for Planetary Sciences (DPS) of the American Astronomical Society (AAS) has named its prize winners for 2021.

It is my pleasure to announce the results of the 2021 DPS elections.

Every year, Icarus provides 30 free subscriptions to DPS members. If you are in need of a subscription, please send a request to the Chair of the Publications Subcommittee, Catherine Neish (cneish [at] uwo.ca).