The Orion's Arm Universe Project Forums

Full Version: 7.5-billion year old material recovered
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
"Scientists analysing a meteorite have discovered the oldest material known to exist on Earth. They found dust grains within the space rock - which fell to Earth in the 1960s - that are as much as 7.5 billion years old. The oldest of the dust grains were formed in stars that roared to life long before our Solar System was born."