Tag: shogo tachibana

Posted on

Can We Trust a Handful of Grains to Tell Us About the Early Earth? A Look at the Hayabusa2 Asteroid Sample

The Hayabusa2 sample return capsule returning to Earth. The bright streak in the sky is the capsule, shock heated as it enters the Earth's atmosphere. The bright lights on the ground are buildings. (JAXA) In the early hours of December 6, 2020, what appeared to be a shooting star blazed across the sky above the …

Continue reading "Can We Trust a Handful of Grains to Tell Us About the Early Earth? A Look at the Hayabusa2 Asteroid Sample"