The defining problem in the search for ET.
The post Will We Know Alien Life When We See It? appeared first on Nautilus.
Astronomy
Early scientists didn’t know it, but we do now: The void in the universe is alive.
The post The Remarkable Emptiness of Existence appeared first on Nautilus.
There was a lot more to this year than stunning images.
The post Top 10 Underrated Astronomy Papers of 2022 appeared first on Nautilus.