answersLogoWhite

0


Best Answer

We now know that Mars once had liquid water on its surface and probably had a much denser atmosphere than it does now.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How was Mars was once similar to Earth?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Are earth and Mars similar?

Yes, they are similar in size, and there is evidence that there was once water, a stabil magnetic field, and an atmosphere on Mars.


How are earth and mars similar with their respect to rotation rate?

They are very similar. Earth rotates once in 23hr 56 min while Mars rotates in 24hr 39 min


Which planet is similar to Mars?

Mars is very similar to Earth. Mars' year and day are very similar to Earth compared to other planets.


How many days does Mars rotate?

Mars rotates on its axis once every 24.6 hours, which is very similar to Earth's rotation period.


Do mars and earth have a similar mass?

No. Mars has about one tenth of Earth's mass. Venus, howevr, does have a similar mass to Earth.


What planet is similar to Earth?

Mars


Is Mars a similar to another satellite etc in your solar system?

Mars is most similar to Earth.


Does Mars have a earth sign?

Mars is full of frozen water and once was like Earth


What planet besides earth once had water on it?

mars


What planets are those similar to earth?

mars


is the planet that is most similar to earth.?

Mars


Is the planet that is most similar to Earth.?

Mars