Mars has an atmosphere (a thin one) and polar ice caps. With scientific engineering, we could begin to grow plants there. Think of the benefits to Earth's forests if we could grow and harvest forests...
i am moving house and have tropical fish, as they need to be kept at a certain temp and have to have at least half of there original water. i am not quite sure of the best way to do it as i was told u...
Atlantis travelled for 2 days before landing, during which it might get heated up to a very high temperature because of continously acting drag force, due to which it may explode, then why is it not...
I've just been to lunch with a colleague and she held her knife like a pen. Bizarrely, it annoyed me!!! So, does anybody else out there have an irrational dislike of something?
why is it that animals such as rabbits, sheep,goats cows. horse's ect all eat mainly grass as the staple diet. so why are there turds all so different in type and texture,? the amounts are to be...
Hi All, I was reading an article in the Independant earlier about life on other planets and whether or not we should actually be advertising our presence or not. I just wondered what anyone else...
can different types of tits crossbreed? have seen on feeder in garden what i first thought was a baby great tit. but, there is a family of great tits and this little chap has not grown. not a blue tit...
where does sand come from (if it is from pebbles that have gradually been ground down by the sea over millions of years.) where does it come from to make deserts. i think some dont even have a coast...