Many Earth-sized planets out there…
A new NASA survey indicates that Earth-sized planets are now thought to be common in the galaxy, and thus, probably the universe. As many as …
A new NASA survey indicates that Earth-sized planets are now thought to be common in the galaxy, and thus, probably the universe. As many as …
As more exoplanets are found on virtually a weekly basis, it is becoming apparent how diverse they are, sometimes with peculiar characteristics not seen before. …
This past week, there were two more news items of great interest relating to exoplanets, and the search ultimately for another Earth-like planet. The first, …
In our solar system, all of the gas giant planets have abundant methane in their atmospheres. It was expected that similar planets in other solar …