From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and they are a crucial tool for understanding reality ...

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

By collecting data from multiple directions, the AWP builds high-resolution, three-dimensional maps of wind vectors across different altitudes. Nearly 100 hours of flight time were used to collect ...

Three-dimensional time is a theory that has been proposed before, though generally in pretty inaccessible terms. Similarly to the explanation for three dimensions of space — length, ...

Three-dimensional time is a theory in which time, like space, has multiple independent directions—typically imagined as three axes of time motion, similar in concept to the spatial X, Y and Z axes.