What Is Tromethamine, or Tris? It Helps Stabilize Covid Vaccines

When the Food and Drug Administration authorized the emergency use of the Pfizer-BioNTech vaccine in children…

Mark Scheifele scores in overtime as Winnipeg Jets end Kings’ win streak

Mark Scheifele snapped a personal scoring drought when he scored 32 seconds into overtime to give…

COP26: New global climate deal struck in Glasgow

Lia Nicholson, delegate for Antigua and Barbuda, and speaking on behalf of small island states, said:…

T20 World Cup: Australia, New Zealand vie for elusive crown

Teams to meet in the final of the T20 World Cup on Sunday after thrilling, unlikely…

The Glasgow Climate Pact has been adopted. What’s in it?

Nearly 200 nations agreed to adopt the Glasgow Climate Pact on Saturday after more than two…