Anderson and Andy Cohen sit down at their favorite bistro and reflect on their most memorable New Year’s Eve moments. Watch the entire conversation at CNN.com/NYELIVE | Anderson Cooper 360

Kelsey Grammer talks with Anderson about the “rage” he feels over the murder of his sister Karen 50 years ago and how he tries to remember her for how she lived rather than how she died. Watch the full episode and join the conversation at cnn.com/allthereis | All There Is with Anderson Cooper

CNN's Ed Lavandera looks at the data center explosion linked to the rise of AI and the "not in my backyard" push in some locations over worries that they use too much water and electricity. | Anderson Cooper 360