Wormholes have been popularized in science fiction, from the film 'Interstellar' to the series 'Stargate' and 'Star Trek'. These mysterious portals could be the key to traveling vast distances ...
However, there might be alien civilizations — far beyond our comprehension — that could transcend the limits of the stellar ...
If we move on to larger scales, things change. Take SMACS 0723, a galaxy cluster featured at the center of JWST's first deep ...
The vast distances of interstellar space are filled with huge amounts of dust and gas, the study of which has led to a new theory accounting for the origin of stars and planets By Fred L. Whipple ...