Asteroid 'as big as Manhattan' to brush past Earth - what would happen if it hit?
This Sunday, an asteroid larger than Manhattan – large enough it could end civilization, or at least wreck a country – is ...
I used AI to imagine humanity in 50,000 years — here’s how it went
In its response, ChatGPT used the word “isolated” a lot, which then led to me expanding the discussion to what point humanity ...
Astronomers have for decades tried to figure out how Pluto captured its largest moon. Now, there’s a new theory
Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a subsurface ocean on the icy dwarf planet.