How the Universe Works
Следващ
Killers Of The Cosmos
понеделник, 10:24
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again?...
Още…Описание
Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own?...
ТВ график