By Matt Egan, CNN Business Oil prices skyrocketed Monday after Pfizer revealed a vaccine breakthrough that could clear some…

By Allen Kim, CNN Oregon has become the first state in the nation to decriminalize the possession and personal…

By Sarah Mucha, CNN President-elect Joe Biden's transition team announced the group of public health experts that will make…

By Helen Regan, CNN US President-elect Joe Biden's climate plan could put the Paris Agreement's goal of limiting global…

By Brian Stelter, CNN Business A version of this article first appeared in the “Reliable Sources” newsletter. You can…

By Pamela Brown and Sarah Westwood, CNN President Donald Trump's campaign is planning a messaging blitz to fuel its…

By Jazmin Goodwin, CNN Business In the first market reaction to Joe Biden being projected as the next US…

By Alaa Elassar, CNN Kamala Harris on Saturday made history as America's first woman, first Black and first South…

By Fredreka Schouten, CNN Michelle Arrington was on a plane headed to a beach reunion with her Alpha Kappa…

By Michael Warren, Caroline Kenny, Bob Ortega and Casey Tolan, CNN When CNN and other news outlets projected on…