Is Mars hollow and could it sustain intelligent life underground?

People have talked of the hollow Earth theory which doesn't seem to exist. Is it possible that intelligent life could be sustained deep under Mar's surface layers like in the Hollow Earth Theory?If Mars is not hollow, how do we know? Have their been studies done and if so by who?

Hollow Earth theory is BOGUS! Mars is NOT hollow.

It could be, yes. But it might not be.

no, its a ridiculous theory. its not possible at all

If you where to ask Jon Lear, all planets have intelligent life. They have been able to deduce the moon is hollow based upon the vibrations it generates from collisions with other matter. As for Mars, I guess anything is possible. I was briefly able to see the actual photographs of Mars before they got doctored by NASA and I can tell you, the surface of Mars is nothing like what it is purported to be. Its quite possible there is intelligent life on its surface, let alone inside...

The gravity exhibited by a planet is determined by it's mass. Mars would not have enough mass to hold on to its two moons if it was hollow.Science can calculate the mass of all the bodies in the Solar System based strictly on their relative motion.Physics dispells a great many myths like this one.

Mars interior got scanned lately by the Mars Express probe, which has a 50m long radar antenna available. No indication of large cavities found in the penetration depth of the radar (around 300m)What is known is, that Mars had a magnetic field - it's crust still has noticeable magnetism pattern. So, Mars has a metal core which was once able to produce more magnetism as today.

It's definitely not hollow; hollow planets can't exist. There's not enough structural strength in rock to support a hollow planet. However, that doesn't mean that it doesn't contain any hollows. Earth has many caves, formed either by water or by lava, both of which have been known to exist on Mars. With the lower Martian gravity, cave systems could be quite enormous. I would not be at all surprised if a future Mars mission discovers life there, though not necessarily intelligent.

There is no mechanism that could create a hollow planet. Planets are constituted by the accumulation of smaller bodies that fall on one another.Even if there was a hollow planet, it would not be able to support itself against its own gravity, let alone against the occasionally impacting large meteor.To allow for being hollow, a planet would have to make up for the missing mass by being made from much denser material.

No it would just collapse in on itself, plus theres not enough energy underground to easily sustain a huge environment of multicellular organisms, the closest thing to hollow planets is the icy moons of the gas giants with their tidal heated oceans inside

There have always been ideas about a hollow Earth. When they became discredited some people said, "Well, the moon is hollow." They claimed that it rang like a bell for two hours when the boys landed on it. Now it's "Mars is hollow too."There isn't any evidence whatsoever and it goes against accepted theories in geology, physics, math etc. that are based on EVIDENCE.PS. John Lear's evidence is indicative of some kind of disorder. Whilst he claims there are buildings there, he also asserts that 9/11 was a US conspiracy to increase the heroin trade and use the money to finance a secret war against aliens! I mean come on? Use Occam and go for the obvious instead of piling on layers of speculative invention.

No. There's no way to create a hollow planet or moon. As material collects under the force of gravity, it makes a solid sphere. There is no way it could organize itself into a spherical shell. It's impossible.The only people who believe stuff like this are people who also believe retarded things like 'NASA is doctoring mars photos to make it look different.'

OH, MY GOD! All I'm reading here is a bunch of closed-minded fools. So tell me, where exactly do you get all your information about physics? From scientists who have been led to believe everything they have read in their textbooks? From those who have conducted experiments only to find out that they were wrong, but told they have to report the findings as they were taught, and not as they really are?

We on this planet, in this existence, know nothing of physics. Gravity, for F*** sakes has been taught as the force pulling us toward the earth because the earth spins. Hello, McFly! Think, McFly, think! Wouldn't that be centrifical force from the earth spinning? And, wouldn't that throw us off? Centrifical force pushes things outward, not pulls things inward! So, you think you know all this big, bad information on physics, when really, you know jack s**t!

Stop thinking in the 3 dimensional, 5 sense reality for a second and get your big inflated head out of your arse and look at what makes sense, and NOT what you were told and led to believe.

A hollow planet can exist. As for Mars being hollow, who knows, anything's possible. Life on mars has always existed and still exists to this day. We'll never hear reports of that from our government and the other agencies involved. And, for the really closed minded guy who said that 9/11's not an inside job, pull your stinkin head out of your ass, will ya?

Mars can't be hollow. If it was hollow, it couldn't sustain life.

Really? Where's your proof? Are you just picking statements from the previous posts? Your occupation listed is quite correct isn't it? Trouble maker. You just like to blow smoke, don't you?

I think most of the planets in our sol system are hallow and can sustain life, get out of you linear thinking Doubter and even if you don't believe people live there, our governments are boring tunnels all over the earth and have been for many years now...

So it could be our own living in the Earth and Mars for that matter...

Open your mind!!

Good point monkey! About all planets potentially being hollow. Why not? I'm open-minded enough to believe just about anything that makes sense. And if it doesn't make sense, i like to look at it and pick it apart until it fits in somewhere in the puzzle, because all information, whether true or not, has a place in the vast puzzle that we are decrypting.

Mars has had people on it just as long as earth! The surface of Mars isn't very inhabitable so underground living would have been the only choice for survival.

If you want to know more about Mars, read the Richard Hoagland martial, some of which is locate on this site here:

https://unhypnotize.com/project-cam...ject-camelot-interviews-richard-hoagland.html

https://unhypnotize.com/coast-coast-am/16223-richard-hoagland-phobos-artificial.html

https://unhypnotize.com/radio-podca...bos-ancient-alien-spaceship-mars-nasa-di.html

https://unhypnotize.com/coast-coast-am/15362-richard-c-hoagland-future-nasa.html

Richard Hoagland is a regular on Coast to Coast, and worked a a science adviser to a US president. He has a lot of fascinating information, I like his material.

Mars has tunnels and tube all over the place and apparently they have a population of over 400 thousand, humans and non humans. There is also ruins all over the planet.