Cornell University researchers have demonstrated that acoustic sound waves can be used to control the motion of an electron as it orbits a lattice defect in a diamond, a technique that can potentially ...

The very definition of a crystal relies on the notion of symmetry: the atoms line up in highly ordered, repeating honeycomb patterns, and that symmetry should be evident whichever way you look at it.

For almost a decade, thanks to an increased effort in exoplanet hunting such as NASA's Kepler mission, astronomers have identified a lot of Earth-like planets outside our solar system. However, they ...

Earth is on an orderly path around the sun, orbiting in nearly the same plane as our star’s equator. In 2008, however, astronomers began finding worlds in other solar systems that sail far above and ...

In this video, we use Python to calculate circular and geostationary orbits! Follow along as we apply physics equations to determine orbital radius, velocity, and the specific conditions needed for a ...

Andromeda This image of the galaxy was taken with a small telescope and includes two dwarf galaxies. (Courtesy: David (Deddy) Dayag/CC BY-SA 4.0) New physics, in the form of a “fifth force”, could be ...

Exoplanets have been spotted orbiting at right angles to each other by an international team of astronomers led by Vincent Bourrier at the University of Geneva. The team believes that this unusual ...