Perseverance Through It All PLANETARY UNITY IN ATIME OF CRISIS

摘要

IN EARLY MARCH, I was working on my column for the June edition. It was going to be about the 4 new missions to Mars to be launched this summer (or southern hemisphere winter). Naturally, we all were expecting fabrication, shipment, assembly, and testing to progress steadily along their respective Gantt charts. Well, my friends, within a few weeks, this world-our world-had been turned on its head.