Analog Science Fiction and Fact March/April 2020

by Raymond F. Jones, C.C. Finlay, Mark W. Tiedemann, Edd Vick, Manny Frishberg, Andy Dudak, Jenn Reese, Liz A. Vogel, Gregory Benford, Catherine Wells, Hayden Trenholm, Beth Dawkins, Richard a. Lovett, Joshua Cole, Em Liu, Bo Balder, Brenda Kalt, A.T. Sayre, Sean Monaghan, Mary Soon Lee, Josh Pearce, Alec Nevala-Lee, John G. Cramer, Don Sakers, Trevor Quachri, Derek Künsken, Arlan Andrews, Sr.