10 Remarkable Earth Facts - Facts About Earth - Earth Facts
10 Remarkable Earth Facts - Facts About Earth - Earth Facts
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Mount Everest's Growth: The highest point on Earth, Mount Everest, is still growing. Due to the collision of the Indian and Eurasian tectonic plates, Everest's height increases by about 4 millimeters (0.16 inches) every year.
Earth's Magnetic Field: Earth's magnetic field is generated by the movement of molten iron in its outer core. This field is what helps protect our planet from harmful solar radiation and cosmic rays.
Deepest Point: The Mariana Trench in the Pacific Ocean is the deepest known point on Earth, reaching a depth of about 36,070 feet (10,994 meters). To put it in perspective, if Mount Everest were placed in the trench, its peak would still be over a mile underwater.
The 7 Continents in One: Around 200 million years ago, all of the Earth's continents were part of a supercontinent called Pangaea. Over time, it split into the continents we have today.
A Year Isn't 365 Days: Earth's orbit around the sun takes approximately 365.25 days. To account for this fractional day, we have a leap year every four Facts in urdu language years, with an extra day added to February.
Earth's Atmosphere and Oxygen: Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (about 21%). Interestingly, the presence of oxygen in our atmosphere is largely due to the evolution of photosynthetic bacteria and plants over billions of years.
The Blue Facts Marble: The famous "Blue Marble" photograph taken by the Apollo 17 mission in 1972 is one of the most iconic Facts images of Earth from space. It's a reminder of the planet's beauty and fragility.
Liquid Water Existence: Earth is the only known planet in our solar system to have liquid water on its surface. Water is essential for life as we know it and plays a crucial role in shaping our planet's landscapes.
Continental Drift: The theory of continental drift, proposed by Alfred Wegener in the early 20th century, eventually led to the understanding of plate tectonics, Facts explaining how Earth's continents have moved and are still moving over geological time.
Moon's Impact: The Moon's gravitational pull creates tides on Earth's oceans. It also helped stabilize our planet's axial tilt, which is important for maintaining relatively stable climates.
These fascinating facts about Earth highlight the complexity and wonder Facts of our home planet.