Stephen Eisele, president of Florida-based Lonestar Data Holdings, believes the Moon is the next frontier ... launching hardware into orbit remains extremely expensive," said Dr Domenico Vicinanza ...

Earth will temporarily get a second moon next week when a tiny asteroid begins its two month orbit around the planet, though ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...