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The discovery of ancient riverbeds, lakebeds, and minerals that form in the presence of water on Mars supports the theory that liquid water once existed there. Additionally, the detection of subsurface lakes beneath the polar ice caps of Mars and the presence of water vapor and ice on moons like Europa and Enceladus suggest that liquid water may still exist in these environments. Observations of exoplanets in the habitable zone also indicate that conditions could potentially allow for liquid water. These findings collectively bolster the idea that water, a key ingredient for life, may be more common in the universe than previously thought.

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What is a discovery that supports the theory that there was once or may still be liquid water on planets other than Earth?

A question that involves 'the following' has to have some things following it before it's possible to think of an answer.


In a geocentric theory which body do the other planets orbit?

The other planets - and all other bodies - orbit the earth.


What does earth have unlike other planets?

Earth has a unique atmosphere that supports life due to the presence of oxygen and other gases. It also has liquid water on its surface, which is essential for life as we know it. Earth has a diverse range of ecosystems and a magnetic field that protects it from harmful solar radiation.


What information from the diagram supports the theory that the outer core of the earth is in the liquid state?

The diagram likely shows seismic wave behavior, particularly the S-waves, which do not travel through liquids. If the outer core is indicated as a region where S-waves are absent or significantly refracted, this supports the theory that it is in a liquid state. Additionally, the presence of P-waves that travel through this layer, but at slower velocities compared to solid materials, further reinforces the idea that the outer core is liquid.


How is the earth surface different from the other inner planets?

The Earth's surface is unique among the inner planets due to its abundance of liquid water, which allows for the presence of life. Earth also has a diverse range of landforms such as mountains, oceans, and continents, along with a thick atmosphere that supports weather systems. These features differentiate Earth from the other inner planets like Mercury, Venus, and Mars, which lack significant surface water and have different geological characteristics.

Related Questions

What is a discovery that supports the theory that there was once or may still be liquid water on planets other than Earth?

A question that involves 'the following' has to have some things following it before it's possible to think of an answer.


What theory supports the evolution and formation of the Earth and other planets?

1. none 2. none evolution has nothing to back it up it is a disgrace to science. its a fairy tale.


What was Copernicus' theory about the sun and planets. how was it different from what people believed before?

Copernicus's theory was called the Heliocentric Theory. It said that the Earth and planets orbited around the sun, and the Sun was the center of the universe. The previous theory, mainly advocated by the Catholic Church, was called the Geocentric Theory; which stated that the Sun and planets orbited around the Earth, and that the Earth was the center of the Universe.


Which planets allow liquid water?

Earth is the only known planet with liquid water.


What planet has liquid water planets and animals can be found?

Earth!


What is one scientific theory that has changed?

the theory that all planets and sun revolve around earth


What was geocentric theory?

It was the theory that stated that the Earth is at the center of the universe and the other planets, the Sun, and the other stars revolved around the Earth.


What is the theory?

The heliocentric theory is one which all planets revolve around the sun. Prior to this, there was a theory where all planets, including the sun, revolved around Earth. Galileo proved this theory to be false and proposed this heliocentric theory.


What does earth have that other planets do not?

Water... and a climate that will allows it to exist simultaneously in 3 forms: Liquid, Gas, Solid


What is the heiliocentic theory?

The heliocentric theory is one which all planets revolve around the sun. Prior to this, there was a theory where all planets, including the sun, revolved around Earth. Galileo proved this theory to be false and proposed this heliocentric theory.


In a geocentric theory which body do the other planets orbit?

The other planets - and all other bodies - orbit the earth.


Did Copernicus believe in the Earth-centered theory?

No Nicolaus Copernicus did not believe in the earth centered theory he believed that the earth and other planets center and revolve around the sun.