The Milky Way is home to billions of Stars (100 to 400 billion). Each of them is potentially the center of a system of Planets. In the visible part of the Universe there are at least 2 trillion galaxies similar … Read More
Earth is a beautiful place. You will surely start appreciate a lot more when you find out how long you willsurvive through other places of the Solar System. Without any protection, of course! And let me give you a clue: … Read More
“Venus is often thought of as Earths twin sister, as they are of similar size, mass, gravity and composition. However, this is were the similarities end, as Venus is no place for life as we now it and the … Read More
Mars is cold, red and dead Planet. However, it was once like Earth – covered with rivers and lakes. Even the day is 24 hours and 37 minutes …. Now days we are speaking more than ever about manned … Read More
Superclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But scientists have struggled to define exactly where one supercluster ends and another begins. Now, a team based in Hawaii has … Read More
The first time you see Planet Earth from space, it’s stunning; when you’ve spent 534 days in space—more than any other American—it still is! On his most recent trip the International Space Station NASA astronaut Jeff Williams used an Ultra … Read More