Nathan Gray, a Canadian youngster of 10, spots a supernova: 10-Year-Old Nathan Gray Discovers 600 Million-Year-Old Supernova – ibtimes.com.
His sister Kathryn had found a supernova when she was 10 as well: 10-year-old Canadian youngest ever to discover supernova: For amateur astronomers, discovering a supernova is a significant and rare feat. For a 10-year-old amateur to do it — well, that’s astronomical. – Toronto Star – Jan.4.11.