Site uses cookies to provide basic functionality.

OK
1 ▲ ▼
Link Quote Stars Tags Author
699ed8a Unlike what you may be told in other sectors of life, when observing the universe, size does matter, which often leads to polite 'telescope envy' at gatherings of amateur astronomers. universe neil-degrasse-tyson telescope physics Neil deGrasse Tyson
1 ▲ ▼