Charles Moss Duke Jr. (born October 3, 1935) is an American former astronaut, U.S. Air Force (USAF) officer and test pilot. As lunar module pilot of Apollo 16 in 1972, he became the tenth (and as of 2020 remains) and youngest person to walk on the Moon, at age 36 years and 201 days.
For now at least, the moon is like the sea: everyone can use it, but no one can own it. In 1967 the U.S. and the Soviet Union negotiated the Outer Space Treaty, which states that no nation can own a piece of the moon or an asteroid. And because a corporation is not a nation, the Outer Space Treaty would not apply.
- Neil Armstrong (Apollo 11)
- Buzz Aldrin (Apollo 11)
- Pete Conrad (Apollo 12)
- Alan Bean (Apollo 12)
- Alan Shepard (Apollo 14)
- Edgar Mitchell (Apollo 14)
- David Scott (Apollo 15)
- James Irwin (Apollo 15)
When astronauts are out in space, they can whistle, talk, or even yell inside their own spacesuit, but the other astronauts would not hear the noise. In fact, the middle of space is very quiet. Sound travels in waves, and it moves at different speeds through air or water or other materials.
Another example is the moon. There is no air on the moon, but astronauts don't float away - even when they jump.
Farthest awayIn April 1970, the crew of NASA's Apollo 13 mission swung around the far side of the moon at an altitude of 158 miles (254 km), putting them 248,655 miles (400,171 km) away from Earth. It's the farthest our species has ever been from our home planet.
What is gravity like on the moon?
When recalling the smell of the moon, Apollo 17's Harrison 'Jack' Schmitt said 'everyone's instant impression of the smell was that of spent gunpowder'. This is interesting because the makeup of lunar dirt is completely different to that of gunpowder. 'The moon is like a 4 billion year old desert …
According to the astronauts who've seen it for themselves: When the astronauts take a leak while on a mission and expel the result into space, it boils violently. The vapor then passes immediately into the solid state (a process known as desublimation), and you end up with a cloud of very fine crystals of frozen urine.
Cosmonauts Georgi Dobrovolski (left), Vladislav Volkov (middle), and Viktor Patsayev (right), the only three people to die in space, are featured on three USSR stamps. On June 29, the cosmonauts loaded back into the Soyuz 11 spacecraft and began their descent to Earth. And that's when tragedy struck.
The Astronaut Zombies are immune to both versions of the Wave Gun. In a trailer for Moon, an Astronaut Zombie can be seen being killed by a Wave Gun.
The moon has no atmosphere, so it has no weather at all! Mars has only a very thin atmosphere but it does have weather.
Feel it—it's soft like snow, yet strangely abrasive. Taste it—"not half bad," according to Apollo 16 astronaut John Young. Sniff it—"it smells like spent gunpowder," says Cernan.
Astronauts returning from space claim that their suits smell, in a word, burnt. The lingering scent of space is “acrid” and “metallic,” reminding the astronauts of charred meat or welding fumes.
How high could you go? The surface gravity on Pluto is barely 6 percent as strong as Earth's. A good hop would send you about 7.6 metres (25 feet) in the air, and let you enjoy the view for a full 9 to 10 seconds.
Some people think that there is no gravity in space. In fact, a small amount of gravity can be found everywhere in space. Gravity is what holds the moon in orbit around Earth. It is possible for a spacecraft to go far enough from Earth that a person inside would feel very little gravity.
As of August 2020, in-flight accidents have killed 15 astronauts and 4 cosmonauts, in five separate incidents. Three of them had flown above the Kármán line (edge of space), and one was intended to do so. No Soviet or Russian cosmonauts have died during spaceflight since 1971.
The Crew-1 team is slated to stay on board the space station for the next six months, eventually returning to Earth in the Crew Dragon in spring of 2021.
The good news about massive black holes is that you could survive falling into one. Although their gravity is stronger, the stretching force is weaker than it would be with a small black hole and it would not kill you. The bad news is that the event horizon marks the edge of the abyss.
But for as many living people who have taken a walk on that far away rock, there is only one dead man who's ever been put to rest there. To date, the late scientist Eugene Shoemaker is still the only person whose remains have been sent to the Moon.
None of the three major U.S. TV networks carried the crew's primetime television broadcast the evening of April 13. But the world certainly took notice later that night when an oxygen tank in the service module exploded and put the mission — and the lives of the astronauts — in jeopardy.
The crew instead looped around the Moon, and returned safely to Earth on April 17. The mission was commanded by Jim Lovell with Jack Swigert as command module (CM) pilot and Fred Haise as Apollo Lunar Module (LM) pilot. With the lunar landing canceled, mission controllers worked to bring the crew home alive.
(Gus) Grissom, 40, and Edward H. White, 36, and rookie Roger Chaffee, 31, died in flames while lying on their backs in their moonship in a routine ground test for their Feb. 21 orbital flight. They were believed to have died instantly in the fire which blazed up without warning in pure oxygen in their sealed cabin.
While no astronauts have admitted having sex in space, plenty of reproduction has been going on. This is because a range of animals from fruit flies to fish – as well as their eggs, sperm and embryos – have been sent into space so we can study how they reproduce.
Hadfield confirmed: There is no burping in space. That can't happen in space. Without gravity to separate them, “the air, food and liquids in your stomach are all floating together like chunky bubbles. If you burp, you throw up into your mouth,” Hadfield wrote on Twitter.
NASA Chief Says Returning Astronauts to the Moon Could Cost $30 Billion. NASA's Artemis project aims to land humans on the moon again by 2024.
The first successful flyby of Mars was on 14–15 July 1965, by NASA's Mariner 4. On November 14, 1971, Mariner 9 became the first space probe to orbit another planet when it entered into orbit around Mars. The Soviet probes Phobos 1 and 2 were sent to Mars in 1988 to study Mars and its two moons, with a focus on Phobos.
It takes the shuttle approximately 8-1/2 minutes to get to orbit. And if you think about it, we're accelerating a 4-1/2 million pound system from zero miles per hour to its orbital velocity of 17,500 miles per hour in those 8-1/2 minutes. So it's a heck of a ride for the astronauts.
After being sent to the Moon by the Saturn V's third stage, the astronauts separated the spacecraft from it and traveled for three days until they entered lunar orbit. The astronauts used Eagle's ascent stage to lift off from the lunar surface and rejoin Collins in the command module.
