An explosion, a conspiracy, and an unlikely duo on a mission to expose the truth.

John Glenn's first flight ushered in the modern era of space exploration for America. His landmark return to space represented the final chapter of space exploration in the 20th century. Advertisement ...

Those who were kids in 1998 can probably remember a space flight by astronaut John Glenn. Likewise, kids in 1962 can also remember a space flight — by the same John Glenn. The flight 25 years ago got ...

(CNN) — Here is a look at the life of John Glenn, the first American to orbit the Earth and a former US senator. March 1942-Enlists in the Naval Aviation Cadet Program and upon completing flight ...