Why have humans never been to Mars?

Answer 1

Humans have never been on Mars. This is because humans have never set out on a trip to Mars. Humans have never done so for two reasons; to travel from Earth to Mars it would take a minimum of six months and our current spacesuits cannot protect humans from the martian environment.

Answer 2

Humans have not yet been to Mars primarily due to challenges associated with long-duration space travel, technological limitations, and the high cost involved in conducting crewed missions to the red planet. Additionally, there are significant health risks associated with interplanetary travel, such as radiation exposure and the physiological effects of long-term spaceflight, that need to be addressed before sending humans to Mars.

Answer 3

A trip in space takes many years and we still do not have the technology or the financing to send some one for a trip that long.

Also, the radiation around the Earth is fine for people to live in but once you go beyond that it'll kill you - so NASA didn't really go to the moon.

(Joke: because you are not giving Saturn the proper respect by using a capital s so it got annoyed with people and moved away from us)

Answer 4

There are many reasons, one of them is, that if a human does visit mars, it is very hard for them to bring back the person. A back and forth mission can take a while, and its not kinda possible, but they working on it. Just to let you know, to travel to mars takes months.

Answer 5

There are two main reasons. First, Saturn is so far away that it would take years of any spacecraft to reach, too long for any human to be in space. Second, Saturn is a gas giant. It has no surface to land on.

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Two reasons. Saturn is mostly made of gas. Also, the mass of Saturn is so great, if someone could land on it, they would collapse. A 200 pound man would weigh almost 20,000 pounds. Your body would stop functioning.

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Robotic Spacecraft has landed on saturn.

Answer 6

On July 14, 2015, the New Horizons spacecraft flew 12,500 km (7,800 mi) above the surface of Pluto, making it the first spacecraft to explore the dwarf planet.

On October 25, 2016, the last of the recorded data from the Pluto flyby was received from New Horizons. Having completed its flyby of Pluto, New Horizons has maneuvered for a flyby of Kuiper belt object (486958) 2014 MU69, expected to take place on January 1, 2019, when it will be 43.4 AU from the Sun.

Answer 7

probably because Pluto is soooooooo far away but they are sending one now but it will take nine years

Answer 8

Saturn has only been visited by unmanned probes.

Answer 9

No, because Saturn is made of gas and is simply too far away.

Answer 10

We have sent probes to dwarf planet Pluto. It takes many years to reach Pluto.