Aliens
Exoplanet discovery: exciting, but too early to say aliens - NZ physicist
18 Apr 2025
Astronomers have just uncovered fascinating signs we may not be alone in the universe. RNZ talks with an astrophysicist about what exactly the discovery tells us, and why it is unusual. Audio
Avatar: Unobtainium
3 Jun 2024
Greedy corporations seeking Unobtainium are the bad guys in James Cameron's Avatar movie franchise. Associate Professor Nicola Gaston discusses the parallels between the fictional mineral and solid… Audio
