Paleontologists have discovered the tracks of a giant — the fossilized footprints of T. rex. Plus, solar "superflares" and the brain benefits of reading in this week's Short Wave science news roundup.

It's time now for our science news round up from Short Wave, NPR's science podcast. I am joined by the show's hosts, Regina Barber and Nate Rott. Hey to both of you. REGINA BARBER, BYLINE: Hey. NATE ...

Science podcasts are a vital counter to the surge of misinformation, conspiracy theories and concerns about official science by offering rigorous, fact-based content.