Reposted by Michael
Nice tribute to a former NASA Goddard astrophysicist and his work in making precise eclipse predictions more available to the public: wapo.st/3EpRYhh [gift link] 🔭
wapo.st
‘Mr. Eclipse’ spent a lifetime looking up. This is what he saw.
After a lifetime of helping others see eclipses, Fred Espenak recently announced he is in hospice care for a chronic lung disease called idiopathic pulmonary fibrosis.
