Life Existence On Mars
Life existence on Mars 👀 !! Mars is known as the red planet. Though the land is not so fine as Earth's, there could be a possibility that life once existed on Mars . It formed around 4.5 billion years ago when the gravity pulled the swirling of gas and dust and came to become the fourth planet from the sun. M ars is primarily made of elements like iron, silicon , oxygen, magnesium , and a weird consistency of a soft rocky paste. Its atmosphere with trace levels of oxygen, water vapor, hydrogen, carbon monoxide, and other noble gases. It's the atmosphere is much thinner than that of Earth's 🌍. Evidence published by scientists a few days ago of 3.5 billion-year-old soil samples from Mars. These contained chemical compounds named, " thiophenes " that are a kind of organic compounds. This showed us great evidence that bacteria once lived on the planet. These thiophenes are considered as proving signs of life by our biologists . The presence of all