News
- Earth
Something weird is happening to Earth’s inner core
A new study claims to confirm that the inner core is now rotating more slowly than it was over a decade ago, but some researchers remain skeptical.
- Archaeology
A lost civilization’s partial alphabet was discovered in a social media post
In online images of an ancient tablet, an expert spotted previously unnoticed letters — a partial alphabet from the Tartessian civilization.
- Physics
A black hole made from pure light is impossible, thanks to quantum physics
A “kugelblitz” is a black hole made of concentrated electromagnetic energy. But it’s not possible to make one, according to new calculations.
