"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...

W. M. Keck Observatory’s laser guide star adaptive optics (LGS AO) system uses a laser to create an artificial star to measure for atmospheric distortions. This results in sharp, high-resolution ...

The universe is a vast and unpredictable place full of wonders and dangers that stir the human imagination. Among these ...

Let’s get this out of the way—any scientist studying Uranus will tell you that they’re tired of the planet being the butt of ...

After 17 years of observation, researchers are certain that what they thought was a group of two celestial bodies is actually ...