Cognitive scientist Douglas Hofstadter has argued that we redraw the borders of “real intelligence” whenever machines reach ...

During the weekend, the orbits of Earth and Saturn will combine to create an interplanetary optical illusion for anyone with ...

Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far ...

A “very large roll” of a radar instrument offers new insight into a highly reflective area near the Martian south pole.

Across the democratic world, the postwar era’s dominant parties face a populist insurgency. Sign up for Trump’s Return, a ...

Dr Sumedha Kotwal When we look deeply into matter, the solidity of the world begins to dissolve. What appears hard, tangible, ...

"Similar to the asteroid belt, the Kuiper Belt is a region of leftovers from the solar system's early history. Like the ...

Bacteria, viruses and fungi that colonize the body — including some that live directly on eye surfaces — can have an ...

As the powerful storm prepared to hit Jamaica in late October, a probe launched out of the belly of a Hurricane Hunters ...

In the 1950’s and early 60’s the only sure path for students to pursue a professional career was through the University of ...

Understanding what happens to Antarctica’s ice matters, because as it melts, sea levels rise, affecting lives and economies ...

The advent of artificial intelligence might be just the latest stage in a guiding biological process that has produced ever more complex, mutually dependent organisms over the history of life.