Live updates from Wednesday, Aug. 27, SpaceX Starlink 10-56 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

This idea is sort of the inverse of the "dark forest" hypothesis, in which the galaxy is teeming with dangerous lifeforms ...

Thanks to a theory put forward by Albert Einstein over 100 years ago and a happy coincidence, astronomers have discovered ...

A team of scientists has re-examined the Wow! signal's data with modern techniques and found that it could be even stranger ...