This week, Chris ranks the biggest explosions ever in the universe, Stu reveals how 42,000-year-old nematodes are coming back to life from thawing permafrost, and Claire speaks to Ellie Michaelides about the Wild by Nature short film competition. Details at www.rememberthewild.org.au/wild-by-nature
Chris Lassig, Stuart Burns and Claire Farrugia and others.