Cooper, who along with his six fellow Mercury astronauts became an American hero in the space race against the Soviet Union the 1950s and ’60s, died at his home in Ventura, Calif., NASA said. “As one ...

On June 12, the Pentagon released a third set of declassified files on what NASA calls Unidentified Anomalous Phenomena (UAP), commonly referred to as unidentified flying objects (UFOs). One of the ...

Astronaut Gordon Cooper claimed that his 1963 Mercury mission included a secret assignment to search for magnetic signs of nuclear activity. Instead, he recorded dozens of unexplained readings over ...

Add the following CSS to the header block of your HTML document. Then add the mark-up below to the body block of the same document. .videoWrapper { position: relative; padding-bottom: 56.25%; ...