Using NASA s Chandra X-ray Observatory and ESA s (European Space Agency s) XMM-Newton, astronomers are exploring whether nearby stars could host habitable exoplanets, based on whether they emit radiation that could destroy potential conditions for life as we know it. This type of research will help guide observations with the next generation of telescopes aiming to take the first images of planets like Earth.
What color are aliens - scientists have suggested that extraterrestrials may be purple obozrevatel.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from obozrevatel.com Daily Mail and Mail on Sunday newspapers.
Why alien life might look purple nationalgeographic.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nationalgeographic.com Daily Mail and Mail on Sunday newspapers.
Trees came very late to the party on Earth. But our planet relies on them to maintain a healthy biosphere. So, will exoearths also harbor tree-like organisms?