When Galaxies Collide by Lisa Harvey-smith ( epub) torrent

When Galaxies Collide by Lisa Harvey-Smith

Requirements: .ePUB reader, 3.7 MB

Genre: Non-Fiction > General

Overview:

You’ll never look up at the night sky in the same way

"Why is the Milky Way blue? Why isn’t a black hole dark? How many stars can you see with your naked eye?* How much hotter are blue stars than red ones?**
Humans are the only known astronomers in the universe. When we look up at the night sky, we are linked to our ancestors. Away from city lights, we can see what generations of people before us have wondered at and weaved stories around