How small the universe? / How Small is the Universe? watch online

How small the universe?  / How Small is the Universe?  watch online
Astrologers have long believed that our planetka takes place malehankih grains of sand in the vast universe. But there are other horizons for research — a bizarre world of small quantities. Take a trip deep into the matter, we will see how small our universe …

Space, celestial bodies, astronomy

Like this post? Please share to your friends: