Category: 7. Science

Archaeologists working at Kalambo Falls in northern Zambia have uncovered two large wooden logs that once formed part of a deliberately-built structure.

The discovery reveals that very ancient builders were already reshaping their environment with…

These invasive ants slip through gaps you barely notice. Then they appear inside light switches, invade food cupboards, and even sneak into medical equipment.

They can march through an entire apartment block, yet each worker is only about…

A team of astronomers using a variety of ground and space-based telescopes — including W. M. Keck Observatory atop Mauna Kea on the Big Island — made one of the most precise independent measurements yet of how fast the universe is…