galactic habitable zone (GHZ)

You Don't Want to Be Within 160 Light-Years of a Supernova

When it comes to supernovae, what is the minimum safe distance for habitable planets? Larger than we thought.

7 months ago

Advanced Civilizations Could Build a Galactic Internet with Planetary Transits

In a recently published paper, Dr. Duncan Forgan proposed that alien civilizations could create a "galactic internet" by using artificial…

6 years ago