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Funding, mostly with the whole economic crisis and that, it is hard to convince people that we need to spend billions to get us to Mars. That and being stuck in a small, metal tube with the same people for five years compounded by the constant threat of death has had the tendency to drive said potential astronauts mad.
What else can I help you with?
What is a sentence for weightlessness?
The weightless astronaut landed on Mars, which has no gravity.
Who are the astronauts that went to Mars?
Nobody has ever set foot on Mars. The ONLY body outside of Earth thatanyone has ever stepped on is the Moon. Between 1969 and 1972, twelve (12)men landed on the moon, got out, and walked on it. It's been 42 years since thelast one. The nearest that Mars can ever get to Earth is about 190 times fartherthan the moon.
What are NASA astronauts mostly carried by in space?
The last time a human has landed on the moon was in 1971. Since no NASA astronauts have landed on anything from that day on, astronauts are mostly carried by a space craft throughout their journey.
When did the three Mars rovers get on Mars?
There have been four successful rover landings on Mars. Two of those rovers are still operational.Sojourner landed on Mars on July 4, 1997.Spirit landed on Mars on January 4, 2004.Opportunity landed on Mars on January 25, 2004.Curiosity landed on Mars on August 10, 2012.As of November 2016 Opportunity and Curiosity are still operational.
How do astronauts bring rock samples back from Mars?
No astronauts have ever been to Mars, and no rock samples have ever been sent to Earth.
How many astronauts landed on mars in 1976?
In 1976 - None, ditto 1977, 1978, 1979 and all the other years.
Did NASA land on Mars?
NASA has landed several robotic probes on Mars. No astronauts have visited Mars,and the Administration itself has remained on E St SW in Washington.
What is a sentence for weightlessness?
The weightless astronaut landed on Mars, which has no gravity.
Which planets have astronauts not been on?
Astronauts have not landed on Uranus and Neptune, as they have only visited the Moon, Mars, and the satellites of Jupiter and Saturn. Exploration of these distant gas giants would require advanced technology and significant challenges to overcome.
What is the year that American astronauts first landed on the moon?
In July 1969, American astronauts landed on the moon.
Which countries have landed astronauts on the moon?
The United States has landed 12 astronauts on the moon. No other country has sent anyone to the moon, nor landed on it.
When has a spacecraft ever landed on mars?
The Mars Exploration Rover Opportunity landed on Mars during 2004
Has any spacecrafts landed on Mars?
Yes. Twelve spacecraft have landed on Mars.
Where is Mars rover landed?
On Mars...
What spacecraft landed on mars moons?
The Mariner spacecraft landed on the planet Mars, and the Apollo spacecraft landed on the moon.
Who were the 2 astronauts who actually landed?
me
Who are the astronauts that went to Mars?
Nobody has ever set foot on Mars. The ONLY body outside of Earth thatanyone has ever stepped on is the Moon. Between 1969 and 1972, twelve (12)men landed on the moon, got out, and walked on it. It's been 42 years since thelast one. The nearest that Mars can ever get to Earth is about 190 times fartherthan the moon.
