Take a closer look at a globe: China is actually not antipodal to the United States. That would be impossible, since they're both in the Northern Hemisphere. If you dug a hole from anywhere in the lower 48 states straight through the center of the Earth, you'd actually come out… in the middle of the Indian Ocean.Considering this, where would you have to be to dig to China?
It's somewhere in the middle of the Indian Ocean. So, to get to China, you should start digging in either Argentina or Chile. Your first challenge would be digging through the Earth's crust. It's the thinnest of Earth's three main layers, yet humans have never drilled all the way through it.
One may also ask, how far into the earth can we dig? The Kola Superdeep Borehole on the Kola peninsula of Russia reached 12,262 metres (40,230 ft) and is the deepest penetration of the Earth's solid surface. The German Continental Deep Drilling Program at 9.1 kilometres (5.7 mi) has shown the earth crust to be mostly porous.
Beside above, what happens if you dig straight down in the earth?
There are actually very few places on Earth where you could start digging on land and emerge dry. This is all because Earth is a sphere, of course, meaning that if you dig straight down in the northern hemisphere you'll end up just as far from the equator in the southern hemisphere.
Can we drill a hole through the earth?
But of course, we can drill holes in the Earth. And how deep can we get? To date, the deepest hole is the Kola Superdeep Borehole. Drilling started in the 1970s and finished some 20 years later when the team reached 40,230 feet (12,262 meters).
What is the Centre of the earth made of?
At the center of the Earth is the core, which has two parts. The solid, inner core of iron has a radius of about 760 miles (about 1,220 km), according to NASA. It is surrounded by a liquid, outer core composed of a nickel-iron alloy.How deep is the earth's crust?
Crust. The Earth's crust ranges from 5–70 kilometres (3.1–43.5 mi) in depth and is the outermost layer. The thin parts are the oceanic crust, which underlie the ocean basins (5–10 km) and are composed of dense (mafic) iron magnesium silicate igneous rocks, like basalt.What is on the other side of Australia?
The antipodes of Australia are in the North Atlantic Ocean, while parts of Spain, Portugal, and Morocco are antipodal to New Zealand. Approximately 15% of land territory is antipodal to other land, representing approximately 4.4% of the Earth's surface.Why do kids dig holes?
Some children like to dig holes into the ground without any definite purpose. Like other animals, humans dig in the ground to find food and water.Can we dig to the mantle?
Drilling To The Mantle Of The Earth Fifty years ago, scientists attempted to drill deep through ocean crust to the Earth's mantle, an endeavor called "Project Mohole." That project failed, but scientists are sharpening their drill bits again.How long would it take to fall through Earth?
about 42 minutes and 12 seconds
Where is the largest hole in the world?
At more than 650 feet deep, Dean's Blue Hole is the world's deepest sinkhole with an entrance below water. Located in a bay west of Clarence Town on the Bahamas' Long Island, its visible diameter is roughly 82–115 feet.Why can't we go to the center of the Earth?
Until well into the 20th century, most scientists believed Earth had a liquid iron core. The evidence seemed clear: Seismic maps of Earth's interior revealed an absence of S-waves at the center of the Earth, presumably because the waves hit a liquid zone through which they could not travel.What is the deepest hole ever dug by hand?
The Woodingdean Well is 1,285 feet deep. It's the deepest hole that humans have dug by hand. 33 Chilean miners were trapped in a mine for about 2 months in 2010. The Burj Khalifa would go 2,722 feet below the surface.Why is the center of the earth so hot?
The interior of Earth is very hot (the temperature of the core reaches more than 5,000 degrees Celsius) for two main reasons: The heat from when the planet formed, The heat from the decay of radioactive elements.What is a blue hole in the ocean?
A blue hole is a large marine cavern or sinkhole, which is open to the surface and has developed in a bank or island composed of a carbonate bedrock (limestone or coral reef). Blue holes typically contain tidally influenced water of fresh, marine, or mixed chemistry.Is Earth's core cooling?
The Earth's inner core is thought to be slowly growing as the liquid outer core at the boundary with the inner core cools and solidifies due to the gradual cooling of the Earth's interior (about 100 degrees Celsius per billion years).How hot is the center of the Earth?
10,800 degrees Fahrenheit
How hot is the mantle?
Temperature and pressure In the mantle, temperatures range from approximately 200 °C (392 °F) at the upper boundary with the crust to approximately 4,000 °C (7,230 °F) at the core-mantle boundary.What is the deepest cave in the world?
Krubera-Voronja Cave
What would happen if you jumped into a hole through the earth?
Then what happens when you jump in the hole? You accelerate as you fall, picking up speed because of earth's gravity. After about ten seconds, having traveled 0.5 kilometers down (0.008% of the way to earth's center), you reach a maximum speed of about 200 kilometers per hour (120 mph).What would happen if the Earth stopped spinning?
If the Earth stopped spinning suddenly, the atmosphere would still be in motion with the Earth's original 1100 mile per hour rotation speed at the equator. This means rocks, topsoil, trees, buildings, your pet dog, and so on, would be swept away into the atmosphere. 
