The First Atomic Bomb Test in 1945 Created an Entirely New Material
The discovery from the Trinity nuclear test site shows how extreme conditions can result in materials never before seen in nature or in the lab.
Artemis II Astronauts Witnessed 6 Meteorites Colliding With the Moon
The moon gets hit by space debris all the time, but some of it is so large that the impact generates light that can be seen thousands of kilometers away.