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So far, the only body outside of earth that humans have ever stood on is the moon.
On the moon, the force of gravity is about 1/6th of what it is on earth,
so overcoming gravity was not a critical issue there.
There is no known means of overcoming gravity, except to be prepared with well developed leg muscles.
Within the solar system, the planets with greater gravitational force than on earth are the gas giants,
with solid surfaces ... if they have any ... buried under hundreds or thousands of miles of radio-opaque,
poisonous atmosphere. Astronauts are unlikely to be dispatched to land on them.
What else can I help you with?
Can astronauts travel to distant planets in the solar system?
They could, but as of now, no astronauts have travelled to any other planets in the solar system.
Why are the dwarf planets round?
because of the gravity of the other planets around them
Do astronauts visit planets?
No, not yet at least. The only object that astronauts have been to other than Earth is the moon, which is a moon rather than a planet. There other planets are much farther away, but there are some plans to land people on Mars.
Why do planets in your solar system revolve around the sun and not other planets?
the sun's gravity
Are planets objects?
Yes, planets are astronomical objects that orbit a star, have sufficient mass for their self-gravity to overcome rigid body forces so that they assume a nearly round shape, and have cleared their orbit of other debris.
Why planets do not move away through their orbit?
GRAVITY... gravity means that objects are "attracted" to other objects, and the larger the object, the more GRAVITY will "attract" the object. The sun's gravity is too large for the planets to overcome.
Why does earth have gravity and other planets don't?
The other planets do have gravity.
Astronauts weight the same as they would on other planets?
Astronauts' weight would vary on different planets due to differences in gravity. Their weight is determined by the gravitational pull of the planet they are on, so they would weigh less on a planet with weaker gravity and more on a planet with stronger gravity.
Can astronauts travel to distant planets in the solar system?
They could, but as of now, no astronauts have travelled to any other planets in the solar system.
What planets have astronauts visited?
Astronauts have visited the Moon, which is not a planet but a natural satellite of Earth. Other than the Moon, astronauts have not visited any other planets in our solar system. Only unmanned spacecraft have been sent to explore other planets.
Why does earth have gravity and the other planets do not?
All massive objects (including all planets) have gravity.
What affects your jumping on other planets?
my inability to go to other planets. and gravity
Could another planet move Uranus with its gravity?
All planets are affected by the gravity of other planets.
What planets have astronauts touched?
Astronauts have landed on the Moon, which is not a planet but a natural satellite of Earth. Humans have not yet landed on any other planets in our solar system.
Why are the dwarf planets round?
because of the gravity of the other planets around them
What forces holds the earth and other planets in the Sun's orbit?
Simple. Gravity! The planets are dragged in by the gravity of the sun.
Does earth have the most gravity compared to the other planets?
No. Of the planets in this solar system, Jupiter, by far, has the strongest gravity.
