The former NASA astronaut who nearly collided with a pair of metallic orbs while flying his plane remains befuddled by the ...

Secrecy of Space Force mission is 'out of necessity': Former astronaut Former NASA astronaut Leroy Chiao discusses the upcoming mission, which will involve the X-37B Orbital Test Vehicle, an uncrewed, ...

LONDON, April 19 (UPI) -- A photo taken by a Chinese-American astronaut appears to confirm China's Great Wall can be seen from space by the unaided human eye. Leroy Chiao, who is aboard the ...

Former NASA astronaut Leroy Chiao discusses the upcoming mission, which will involve the X-37B Orbital Test Vehicle, an uncrewed, autonomous spacecraft.

Former NASA astronaut Leroy Chiao discusses the upcoming mission, which will involve the X-37B Orbital Test Vehicle, an uncrewed, autonomous spacecraft. John Roberts joins all liberal justices in ...