Different styles of whale song, massive solar flares and really hot chillies!
The weird and ugly naked mole rat can survive for 18 minutes without oxygen, and how we know that Alpha Centauri is a trinary star system.
Astronomer and astrobiologist Dr. Jonti Horner gives us the details about the nearest exoplanet discovered, Proxima Centauri b. And continental drift can mess with your GPS.
Spotting penguins for science, sending probes to Alpha Centauri, and how to tell if a T. Rex is expecting!