Black Hole

Water on Mars ?

Based on NASA InSight lander data 2024, a large reservoir of liquid water exists deep within the Martian mid-crust, 11.5–20 km (7–13 miles) below the surface, potentially enough to cover the planet. While surface water is mostly ice and v***r, this deep, fractured rock layer holds water in a liquid state, suggesting a potential, though inaccessible, habitable environment.

While surface water is mostly ice and v***r, this deep, fractured rock layer holds water in a liquid state, suggesting a potential, though inaccessible, habitable environment.

Size comparison between Earth and Mars.

Earth has a diameter of 7,926 miles or 12,756 kms
Mars has a diameter of 4,222 miles or 6,794 kms
Earth has a surface area of 510.1 million km² and Mars has a surface area of 144.4 million km².

How old is the Earth ?

Scientists estimate the age of the Earth is approximately 4.54 billion years, plus or minus 50 million years.

The earth moon system is considered to be slightly younger than that.