Five more galleries and the IMAX theatre reopened this week, bringing the Spirit of St. Louis, the moon rock and hands-on fun ...

The views of Earth from the far stretches of space are some of the most incredible sights. From capturing weather patterns ...

Outer space is my Roman Empire: I am on some level obsessing about it whenever I have a free moment. I will devour true ...

The journey to the Moon remains one of the most extraordinary achievements in human history. Sparked by the launch of Sputnik ...

NASA was a mere passenger. Musk has crowded low Earth orbit with satellites (nearly 8,000) that are becoming indispensable to ...

The North American X-15 was a revolutionary rocket-powered aircraft from the 1960s designed to explore hypersonic flight at ...

July 20 marked 56 years since Apollo 11 astronauts Neil Armstrong and Buzz Aldrin first walked across that "magnificent desolation," to borrow the words Aldrin radioed back to millions of television ...

An estimated 600 million people worldwide watched the Apollo 11 Moon landing, the most-watched broadcast in history at the ...

However, through it all, Neil Armstrong never publicly alluded to regretting taking that one small step for man, and one ...

Peering at the sunlit skies through a Vatican-owned space telescope and calling the last surviving member of the Apollo 11 ...