Can the affordably priced Bitvae R2 Rotating Electric Toothbrush compete with more expensive models? Find out in our review
In a distant star system, a sunlike star orbits an invisible object that may be the first example of a 'boson star' made of dark matter, new research suggests.
The James Webb Space Telescope caught Saturn's icy moon Enceladus spraying a 'huge plume' of watery vapor far into space — and that plume may contain chemical ingredients for life.
From causing muscle loss to raising the risk of blood clots, long-haul space missions can have a profound impact on the human body.