[RadioAstronomer]

ping for later read

[VadeRetro]

"Now we have a glimpse into the past of up to 650,000 years, and we believe it may be possible to go as much as one million years or more," Brook said. "This will give us a fuller picture of Earth's past climates, the way they changed and fluctuated, and the forces that caused the changes. We'll be studying this new data for years."

"But were you there?" Bump.