We regret to hear that Stephen Hawking died tonight at the age of 76 We are creating a megathread for discussion of this topic here. The typical /r/science comment rules will not apply and we will allow mature, open discussion. This post may be updated as we are able. A few relevant links: Stephen Hawking’s AMA on /r/science BBC’s Obituary for Stephen Hawking If you would like to make a donation in his memory, the Stephen Hawking Foundation has the Dignity Campaign to help buy adapted wheelchair equipment for people suffering from motor neuron diseases. You could also consider donating to the ALS Association to support research into finding a cure for ALS and to provide support to ALS patients.