Vein scanning : Pay with your hand

New payment technique scans your palm's unique vein pattern

Human language’s deep origins directly from birds, primates?

The human language that we know today arose from a fusion of birdsong and the pragmatic, content-carrying parts of speech of other primates, say researchers

Chimps outwit humans in games of strategy

In contests drawn from game theory, chimpanzee pairs consistently outperform humans in games that test memory and strategic thinking.

View from space: New York City

Astronaut's view of New York, New York.

Mercury passing in front of the sun, seen from Mars

Transit of planet Mercury across the sun on June 3, as seen from Mars by a camera on the Curiosity rover.

Solar maximum is back!

Solar Max has arrived, but this "Mini Max" is not like any other solar maximum of the Space Age.

Far side of the moon mystery solved

When spacecraft first transmitted the images of the moon's far side to Earth, we saw the lunar farside lacks the large dark areas called maria, or seas. Why?

X2.2 solar flare June 10

This flare is classified as an X2.2 flare. X-class denotes the most intense flares, while the number provides more information about its strength.

Astronauts aboard the ISS on why their job is awesome and what they’re doing

Do these guys have the coolest jobs in the universe?

Human face evolved to take a punch

The structure of human faces evolved to be punched by human fists, according to new research.