Observatory
How some asteroids can sneak up on us
30 Jan 2022
Researchers from the University of Hawai'i have looked into how asteroids can sneak up on us without detection. The study was undertaken by astronomer Dr Richard Wainscoat, who joins the show to… Audio
High above NZ on board world's largest airborne observatory
22 Jul 2016
For the past eight weeks, the world's largest airborne observatory has been cruising high above New Zealand and the Southern Ocean. RNZ's Veronika Meduna joined NASA astronomers on board. Audio