Scientist’s embarrassment may have been spared by the discovery of a large amount of gas lying along the edge of some galaxies about 400 million light years from Earth. Results were needed to support a prediction that about half of the normal matter in the universe is found in a gas. There is no point [...]

Where will all the rubbish go? Space stations? Will aliens notice us if they come to visit and we are extinct? Sending a message to ET. A discussion on the problems and the benefits of living in the universe 1000 years in the future. Podcast (Part 2) Join the forum discussion on this post – [...]