The creatives behind this Apple TV+ sci-fi series consulted with real astronauts to ensure its depiction of an alternate ...

In the first episode of the AppleTV series For All Mankind, the people of the world gather around their television sets in the summer of 1969 and watch in awe as the first human being sets foot on the ...

On 18 March 1965 Soviet cosmonaut Alexei ... Leonov suffered the bends from decompression. He later noted that he had perspired so much that the sweat sloshed around inside his suit. Not all ...

Alexei Leonov was a pioneer in multiple ways ... nitrogen gas to form in a person’s bloodstream. Thankfully, Leonov, to all reports to this day, did not suffer the bends during his self ...

Voskhod 2 was Leonov's first spaceflight. Before becoming a cosmonaut, he flew MiGs. NASA In March 1965, at the age of 30, Soviet cosmonaut Alexei Leonov ... exertion all the maneuvering involved.