Piers Sellers was an accomplished NASA astronaut and scientist. He walked in space six times and revolutionized our understanding of Earth’s climate. After battling pancreatic cancer, Piers passed away in 2016. He is dearly missed by the entire NASA community, and especially by his longtime best friend, fellow Earth scientist Compton Tucker.

Source: A NASA Story of Science and Friendship

David Cottle

UBB Owner & Administrator