Scientists observe bumblebees rolling a ball underneath a flower to get sugar, showing complex problem-solving abilities.

With no training, bumblebees can work out how to use a ball like a ladder to feed on sugar from an out-of-reach flower.

In a new study, bumble bees solve a completely novel object-manipulation task. What makes this behavior especially remarkable ...

One question in computer science has stood above the rest for decades, resisting every attempt to settle it despite its enormous implications. At the center of the mystery is a deceptively simple idea ...

A new study describes how machine learning tools, run on classical computers, can be used to make predictions about quantum systems and thus help researchers solve some of the trickiest physics and ...

“Lack of wings and lack of evident means of propulsion clearly rule out conventional aircraft and helicopters. Many are soundless, many move at such speeds and with such accelerations that they defy ...

Erik Hoel opens his recent book, The World Behind the World: Consciousness, Free Will, and the Limits of Science 1, with a review of “humanity’s two perspectives on the world.” I learned of Hoel’s ...