For almost a decade, scientists have been baffled by a series of mysterious blue flashes emerging from deep space.
Our galaxy and its nearest large companion, Andromeda, may be headed for a collision on a cosmic scale. What happens then?
For decades, astronomers have described the galaxy cluster Abell 2029, a vast city of galaxies in the Virgo constellation, as ...
An Air Canada jet carrying more than 70 passengers collided with a fire truck while landing at New York’s LaGuardia Airport late Sunday, killing the pilot and copilot and injuring several others, ...