When stars die, their final gasps can trigger the most powerful blasts of energy in the universe. Their demise can also lead to a bizarre death dance as the voracious corpse of a dead star begins consuming a nearby companion.
Today (Feb. 5) you can watch a live webcast (or watch the replay later) to learn about the recent detection of a dying star igniting the most powerful blast ever seen – something so powerful it radiated energy that was nearly 50 billion times that of visible light. Also learn how scientists have discovered that a familiar sight in the skies is actually our earliest view yet of a star being consumed by the remnant of a nearby exploded star.
The webcast starts at 19:00 UTC (3 pm EDT, Noon PDT). You can watch below. To submit questions ahead of time or during the webcast, send an email to firstname.lastname@example.org or post on Twitter with hashtag #KavliLive. You can find additional information from the Kavli Foundation here.