Antarctic Cosmic Dust Reveals Earth Passed Through Ancient Supernova Debris (opens in new tab)

In this episode, we uncover how scientists discovered rare cosmic dust deep inside Antarctica, revealing that Earth has been travelling through ancient supernova debris for nearly 80,000 years\. The discovery offers a fascinating glimpse into violent stellar explosions that once shook our cosmic neighbourhood\. Researchers believe these particles came from exploding stars located hundreds of light-years away\. The findings could help scientists better understand the history of our solar syste...