NASA recently upped the probability of the asteroid 2024 YR4 hitting the moon early next decade. The building-sized space rock’s trajectory suggests it has a four per cent chance of hitting the lunar surface in December 2032.Planetary Defence Lead at the Lawrence Livermore National Laboratory in California, Katie Kuamoto, spoke to Troy Matich.
This picture provided by NASA shows asteroid 2024 YR4 as observed by the Magdalena Ridge 2.4m telescope at the New Mexico Institute of Technology on 27 January 2025. Photo: Handout / NASA / Magdalena Ridge 2.4m telescope / New Mexico Institute of Technology / Ryan / AFP