Keith’s note: This note was sent out earlier today by Colleen Hartman, Director, Sciences and Exploration Directorate NASA Goddard Space Flight Center: “All, I am so very sad and bereft to tell you that Piers passed away this morning. He was not in pain and his family was with him. A light has left our world. We will miss him so very much. He asked that Tucker and I arrange […]

With limited time, a renewed mission, CNN “Astronaut Piers Sellers tells Fareed he’s decided to carry on with his work on climate change after receiving heart-breaking medical news.” Cancer and Climate Change, opinion, NY Times “As for me, I’ve no complaints. I’m very grateful for the experiences I’ve had on this planet. As an astronaut I spacewalked 220 miles above the Earth. Floating alongside the International Space Station, I watched […]