An ancient giant armadillo shows that South America had people much earlier than previously thought

Researchers have found evidence of butchery marks on the back of an ancient armadillo-like animal, suggesting that humans were in South America 20,000 years ago - earlier than many researchers…

Continue ReadingAn ancient giant armadillo shows that South America had people much earlier than previously thought

An unusual world offers astronomers a glimpse into how planets become ‘hot Jupiters’ | CNN

Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of fascinating discoveries, scientific breakthroughs and more. CNN — Astronomers have discovered an exoplanet with a highly…

Continue ReadingAn unusual world offers astronomers a glimpse into how planets become ‘hot Jupiters’ | CNN