Freak Coincidence: The Curious Incident of Swarm and Sprites in the Night-Time

Dark Matter Could Be Responsible For Huge Black Holes at The Dawn of Time

A new computer simulation shows that a technologically advanced civilization, even when using slow ships, can still colonize an entire galaxy in a modest amount of time. The finding presents a possible model for interstellar migration and a sharpened sense of where we might find alien intelligence

For The First Time, Astronauts Have Entered China's Orbiting Space Station