Imagine being able to watch up close what it looks like for galaxies to collide?
Start's around 2:52. I wish I could see that with my own two
Imagine being able to watch up close what it looks like for galaxies to collide?
Suns generate their own light without gathering any, there's also fluorescence where electromagnetic radiation is turned into light and bio-luminescence where living things make their own light.
Hopefully or ancestors get to travel through it.
Start's around 2:52. I wish I could see that with my own two