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 ...
This theory highlights the extraordinary lengths an alien civilization might go to to ensure its survival and to explore the ...
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 ...
The idea of human hibernation for long-duration space travel has always been a staple of science fiction, from 2001: A Space ...
NASA has confirmed that one of its greatest ever missions, Voyager 1, is back in business with communications restored ...