Glenn became the first American in orbit in 1962, and flew on the Space Shuttle Discovery in 1998 to become, at age 77, the oldest person to fly in space. He was the last living member of the Mercury Seven when he died in 2016 at the age of 95.
Keeping this in view, did any of the Mercury 7 go to the moon?
Scott Carpenter was one of NASA's first astronauts, one of the so-called Mercury Seven. Al Shepard was America's first astronaut and the only Mercury astronaut to walk on the Moon. Wally Schirra was the only astronaut to fly all three Apollo-era programs – Mercury, Gemini, and Apollo.
Also, what was the purpose of Mercury 7?
Project Mercury, NASA's first crewed space program, aimed to achieve NASA's plan to send the first astronauts into space. The objectives of Project Mercury included: Orbiting a crewed spacecraft around the Earth. Investigating human performance in space.
How many of the 12 moonwalkers are still alive?
Neil Armstrong and Edwin "Buzz" Aldrin were the first of 12 human beings who walked on the Moon. Four of America's moonwalkers are still alive: Aldrin (Apollo 11), David Scott (Apollo 15), Charles Duke (Apollo 16) and Harrison Schmitt (Apollo 17).
How many astronauts have died in space?
As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities.