COP26 President Alok Sharma has said that the summit will be a success only if it keeps the target of limiting global warming to 1.5 degrees Celsius alive. But it’s extremely unlikely that countries will commit to those kinds of carbon cuts at the summit. Also, Nov. 13 marks the sixth anniversary of the coordinated terrorist attacks at the Bataclan concert hall and six other sites in Paris. This year, it comes amid a major trial against the 10-man group that carried out the attacks. Plus, ever wonder what happens if a large asteroid goes on a trajectory to hit planet Earth? NASA is now testing a solution called the Double Asteroid Redirection Test — or DART — and they say it’s the world’s first planetary defense mission.