While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.
Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...
Pluto is no longer classified as a planet, it’s a dwarf planet, however, it still has five moons. Now astronomers say they ...
The James Webb Space Telescope has caught a napping monster black hole in the early universe. The cosmic giant is slumbering ...
UCF researchers utilized the James Webb Space Telescope to uncover unique characteristics of (2060) Chiron, a distant "centaur" that exhibits traits of both a comet and an asteroid. These findings ...
NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...