For the first time, researchers using the James Webb Space Telescope (JWST) have confirmed a phenomenon known as the “Einstein zig-zag.” A rare cosmic event, it occurs when light from one object is ...
The “compound” or double gravitational lens is the result of a pair of massive galaxies, each located billions of lights years from Earth and positioned in-line so that the influence of their gravity ...
It creates a zigzag line across your scalp ... straight hair where the symmetry is emphasized. A curved part follows the natural contour of your head, starting near one temple and gracefully ...