0
It is not true; it is only an old and not confirmed opinion.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Does Mars have a oceans?
it did bilions of years ago but its all dried up now
Does Mars have oceans on its surface?
There are a few signs which lead scientists to believe that Mars in fact did, and possibly still has, water in a liquid form. These clues are the river beds carved into the rock of Mars as well as the presence of Iron Oxide in the surface of Mars. On the 31st of July, 2008, NASA announced that it had found water on mars.
What kind of evidence would the mars exploration rovers be looking for that indicated that water once flowed on mars?
Is there water on Mars :) ???????????????surface temperatures on Mars are too low for liquid water to exist and Mars has no rivers, seas, or oceans. However, there was water once. I know this because I am an austernaut that studdys Mars. And Mars has dried up water channelsYes there is water on Mars
Does the planet Mercury have any valleys?
Mercury used to have river valleys, but now they are old and dried-up.
What do scientists believe Mars used to be like?
scientist thought that mars used to be leik full with water,plants,animals, and martians just leik Earth is leik now they thought this because when astronomers went up into space they found dry river beds whichh they called canals :D for more info you can also go to brainpop.com and search mars :D but i think u have to make an account first but its is very helpful to any questions you got
Which planet was thought to have liquid water in the past?
Mars. It has features that look like dried-up river beds, etc.
What planet as dried up river beds and canyons?
Mercury =)
What is the name of a dried up river?
river bed/ canyon
Is Mars made of?
Mars is made of rock and iron oxides. It's surface is covered in mountains, volcanoes, valleys, ice caps and dried up river beds. Mars is also very dry like a desert. It is also red because of the iron oxide in the pulverized rock dust.Mars is a planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, deserts and polar ice caps of Earth.
Does Mars have a oceans?
it did bilions of years ago but its all dried up now
Should there be life on Mars?
Ye. The chances are strong that there should have been life on Mars. The question you should be asking is "Is there life on mars?" But the first person was correct. the chances are strong of there being life on mars. There is evidence that shows dried up river passages! Maybe mars will be the next earth. There has to be sunlight,water, and soil that can make plants grow
When has the Murray River ever fully dried up?
2012
What type of land does Bahrain have?
The majority of Bahrain is completely covered in deserts. There are some dried up river beds and underground springs spread out amungst the country, and beach land (if it can be considered different from desert) is also quite common.
What has been seen on Mars?
People have seen thing like dried-up rivers on Mars, suggesting that there may have been life there once.
Why Are People Saying Mars Has Life?
Because Mars's structure is similar to Earth as there're dried-up riverbeds and the atmosphere has a few oxygen.
Where did the egyptians locate natron?
It was generally found in the dry lake beds that had been left as a result of hydration and then recession of the water in the Nile Valley.The simple answer is "dried up lake beds."
What planet is Mars next too?
the planet mars is the 3rd closest planet to the sun it is next to earth it is we humans neibour. many scientists say before us humans lived on mars. T he planet mars is also next to jupiter. Mars is red. Mars would take 687 days to orbit around the sun . 687d=1 mars year. 687 days is 1.88 years on earth. Mars is 4.5 billion years old.Mars is made of rock and iron oxides. It's surface is covered in mountains, volcanoes, valleys, ice caps and dried up river beds. Mars is also very dry like a desert. It is also red because of the iron oxide in the pulverized rock dust.
