October 21, 2019 Ashley Strickland, CNN (CNN) While the ozone hole over Antarctica typically grows in September and October, scientists observed the smallest ozone hole since they first began observing it in […]
CFA Institute Contributor February 2, 2018 It’s getting hot out there, and investors need to protect themselves (Source: Getty) In a previous incarnation, I was a theoretical astrophysicist. In that role, I […]
By HENRY FOUNTAIN, JUGAL K. PATEL and NADJA POPOVICH JAN. 18, 2018 The world in 2017 saw some of the highest average surface temperatures ever recorded, surprising scientists who had expected sharper retreat from recent record […]
