How comes they have a rover on mars but no one has ever landed on Mars itself?
Because a rover doesn't need to eat, breathe, perspire and doesn't have a psychological meltdown after 9 months away from Earth. People are not designed for space travel, currently the technology is too expensive for a manned mission to Mars, we were very lucky the lunar landings went as well as they did and now that the cold war is over the race to put men into space has slowed down somewhat. Robots do the job very well after all.
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Answer Check out NASA . Mars rovers are robots equiped with cameras and other gear made to roll on the uncertain terrain of mars in other words they rove around Mars. They also pick up soil etc. for analysis.
\n. \nThe Phoenix lander landed on Mars in May, 2008. It isn't really a rover. \n. \nIt is a lander, doesn't move around like the Mars Exploration Rovers - Spirit and Opportunity.
Two rovers of different kinds have landed on Mars. The first Mars Rover landed in 1997. The first Mars Navigator landedin 2004.
No humans have been to Mars yet. Just robots. yes, no humans have landed on mars till now as technology now is not much advanced(i know it's advanced in gadgets world )..... so it will cost more if they decided to launch a manned mission towards mars! so they waiting for a better technology to arri…ved till 2020, In 2012 a private project named Mars One was announced, aiming to establish a settlement on Mars in 2023! ( Full Answer )
Every artificial satellite, section of the Space Station, Hubble Space Telescope, space probe, orbiter, or lander, including each of the Mars rovers, was the payload of a rocket that was launched from Earth and navigated to its destination.
The Gravitational Pull Tries to Pull it up But it is a machine It is not like a human.
Mars rovers are lowered by parachute to near touchdown, where balloons inflate, the parachute is released, and the balloons cushion the craft till it stops bouncing.
yes, the mars rover is still on mars and it will forever be on mars.
The mars rover is a robot sent to mars to take samples and pictures for scientists to analyse back on earth, for detailed information i suggest Wikipeia
its like a rocket. it went by it self. but people controled it with a remote . its like a rocket. it went by it self. but people controled it with a remote
when mars is close to the moon the moon turns veryred like marsand that is called a mars moon or red moon or moonars
2 of Mars rovers spirit and opportunity land on mars by when it entered its atmosphere airbags inflated and a parachute opened. when it landed it unfolded and the mars rovers rolled out
The Mars Rover called the Phoenix Lander found ice on the polar ice cap on Mars. There have not been any other discoveries on Mars but Mars Rovers are still searching...........
The rovers were lowered on the planet mars , with the help of a parachute.
The Martian rovers discovered that the geology is base on sulphate rocks and not carbonate rocks as seen on Earth. The atmosphere is a reducing one rather than an oxidising one as here on Earth and accounts for the orange hue to all the rocks. Water must have flowed in vast quantities in the past bu…t where it is now is still unknown. It may have leaked into space or it may be frozen as super brine beneath the surface. . ( Full Answer )
the mars rover got to mars in a big air that came off a spacecraft so the mars rover would not break when it landed
Sojourner landed in July 1997 and communications were lost in September of that year. Spirit landed in January 2004, and is still functioning but it is stuck in sand. But data is still collected from it. Opportunity also landed in January 2004 and it still functional.
The two Mars rovers namely opportunity and spirit were shot to Marsin 1997 and 2006 respectively. Their aim was to send signals frommars back to earth to give researchers a better understanding ofwhat goes on in Mars.
As of December 2011, there are at least two of them on the surface, and another one is on the way.
The Mars rover got on Mars in these pods that opened up when they got there and then the Mars rover started building up and there are two there right now and one is called Spirit and the other is called Hope.
Some kinda landin' gear comes out. Then it touches down on the red red rocky surface. The rover proceeds to then land and "roll it out" to a nice smooth place. It then explores.
They are Sojourner, Spirit, Opportunity and Curiosity. Therefore there are 4 rovers which have landed on Mars.
The Mars Pathfinder Lander was launched from the Kennedy Space Center on the 4th of December 1996. After a 7 month voyage, it landed in a region called Chryse planitia on the 4th of July 1997 (Independence day!). Inside the lander was the rover Sojourner, which took 550 images (the lander took 16 50…0) before transmissions was lost on the 27th of September 1997. ( Full Answer )
The Spirit Rover landed on the Mars on January 3, 2004. It landed between 7:00 PM and 8:35 PM PST. The craft measures 1.5 meters tall x 2.3 meters in width and about 1.6 meters in length. The Spirit Rover has six wheels and weighs about 400 lbs. The machine can move at a maximum of 50 mm per second.… It uses a 20 MHz CPU and has 128 of physical memory. It comes with a panoramic camera, a spectrometer and a roving arm. This arm comes with several other tools including magnets and imagers. ( Full Answer )
Information. Those running the project want to know what is there, what it is made of, how it formed, etc.
No. When a Mars rover's mission is finished it remains on the planet permanently, never to return. All information is broadcast back to Earth so there is no need to bring it back.
NASA's twin robot geologists, the Mars Exploration Rover s , launched toward Mars on June 10 and July 7, 2003, to find answers to the questions about water on Mars. They landed on Mars January 3 and January 24 PST, 2004.
It doesn't. It radios its data back to Earth. there is no need for the actual rover to come back. Nothing should be brought back from Mars unless it is proven lifeless, as Martian life may be dangerous to Earth life, like us!
The two Mars Exploration Rovers on the surface of planet Mars are the Spirit and the Opportunity.
the mars rover cheeks the dirt on mars for any signs of life. letsgo falcons and boo patriots
There have been 5 rovers sent to Mars: Mars 2 Prop-M rover was launched by a Proton K Rocket and carried by the orbiter. Mars 3 Prop-M rover was launched by a Tyazheliy Sputnik Rocket and carried by the orbiter. Sojourner rover was launched by a Delta II rocket and carried by the Pathfinder Orbi…ter Spirit Rover was launched by a Delta II rocket and carried by its orbiter. Opportunity was launched by a Delta II rocket and carried by its orbiter. ( Full Answer )
No. The only body outside the earth that humans have ever landed on is the moon. When Mars is as close to Earth as it can ever get, it's about 200 times farther away than the moon is.
Nothing except pick up rock samples. Joke: The Mars Rover can do the moon walk.
Things that earth doesn't have , like aliens . By: Donny Heitler ==== Thanks Donny. Nice job. The rovers are not looking for aliens on Mars. And how do you know there are none on Earth ? Now go to your room.
Spirit and Opportunity are the 2 current rovers Pathfinder was the name of the last rover Curiosity is the name of the rover currently under development (2/9/2011)
Well the travel is the main reason because 6 months in space won't do good because of 0 gravity will affect your bones making them weak. Reason 2 mars orbits the Sun slower and the only time we could go is in the next 2 years when the earth and mars are a there closest. Reason 3 sevarel probes have …crashed from a minor fualt or engines not kicking in from the cold. Reason 4 oxygen and resources we could run out of oxygen and die or resources no food equals starvation. My theory on how to get there: if you could get enough resources after passing the atmosphere use rockets to make the shuttle spin there by making artificial gravity reason 1 solved. Now fyi mars has gravity 1 third of the earth now slowing the process of the weak bones problem Reason 2 partially solved. By creating heat on the engine several days from landing won't crash the shuttle and the technology fualt were back in the 80s and 90s Reason 3 solved. If theres enough resources for six months perfect all needed now is plant seeds like fruits for this to work now is a green room. Plants produce oxygen so that solves oxygen and for the plants to live is water, for that you need to land near the ice caps. All reasons completed. ( Full Answer )
The Spirit and Opportunity rovers were each launched on an Atlas V rocket, travelled throughout space for about 6 months, then parachuted through Mars's atmosphere and landed by Inflating large airbags around their protective landing shells and dropping to the ground.
One of them currently isn't doing anything but sitting there; it's unlikely that it will start working again, since it already exceeded its original planned mission time by a factor of twenty or so. If it does ever respond again, it will probably do so within the month, since it's Martian summer whe…re it's located, meaning it's getting as much sunlight for power as it ever will (the actual solar maximum is supposed to occur in mid-March 2011). The other one is still conducting experiments. If you want to know details, you could visit NASA's web site; I'll put a link in the related links section for you to the part about the rovers. You can check the archives to see all the things they've done, but basically it amounts to driving around, looking at rocks, testing them in various ways, etc. ( Full Answer )
Landing on Mars is easy; there are no bodies of water on Mars, it's all solid land. The difficult part is getting there from Earth. It's a long voyage.
It explores the surface of mars and it is a robot like feature. It shows the surface of mars and the NASA people can see what is happening on mars. They're seeing if there are traces of water too.
Robotic probes are sent to other plants to obtain scientific information. This can be described as an exercise in pure science (rather than applied science) because we do not have any immediate practical need for information about the planet Mars, it's just information that scientists want to have, …to better understand the universe in which we live. ( Full Answer )
It takes pictures of what is there like rocks, or any life that may be there
The Curiosity rover landed on the planet Mars on August 5, 2012, at 10:31 PM PDT (Pacific Daylight Time).
A space probe with special gear to send curiosity rover safely to the surface of mars
The NASA mission "Mars Pathfinder"delivered the first successful rover, called Sojourner, to the surface on July 4, 1997.
After the Rover landed the NASA team named the landing site, Gale Crater in honour of Walter Frederick Gale, an amateur astronomer from Sydney, New South Wales, Australia who made observations of Mars in the 19th centuary.
It was not discovered it was invented and built by a team of scientists and engineers.
The cast of Mars Rover Landing - 2012 includes: Al Chen as Curiosity Entry, Descent, and Landing Operations Manager
No. The only object in space that people have visited is the moon.The US has, however, sent several robotic rovers to Mars.
There have been four successful rover landings on Mars. Two ofthose 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 2…016 Opportunity and Curiosity arestill operational. ( Full Answer )