Starship Asterisk*

Hi, I read the Universe would be 13 billion years old in this topic, and would have a certain size. Actually, i wonder what does it mean. I mean... if the Universe has a size, thus it is limited into space. Consecuently, what is there beyond the Universe: other Universes? Otherwise, if the Universe ...

Hello, I heard scientists think there would be water on Titan, one of Jupiter'stallites. A haze of water vapor would be present at the top of the thick atmosphere of Titan. Do you know more things about it? I have found a link, about it: http://astronomycentral.co.uk/titans-lakes-wind-rain-and-water...

Hello, Sometimes, i think we need dreams in the present, in order to change something, one day, in the future. Sometimes, reality seems to be a deadlock, although this is just an appearance. Dreams are some sort of hope, maybe even some sort of blindness. However, when dreams are maintained by hope ...

Hello, Thank you :D for all those very interesting website in Astronomy! Here are some other websites. 1/ The website of the Ecole Normale Supérieure (ENS) in Paris: Among the conferences, many are in French and not only in Astronomy. http://www.diffusion.ens.fr/index.php?res=themes&idtheme=34 B...