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What is the closest star to Earth, after the Sun?
Proxima Centauri is the closest star to Earth, after the Sun.
Proxima Centauri is the closest star to Earth, after the Sun.
See lessHow old is the Universe?
The Universe is estimated to be about 13.8 billion years old.
The Universe is estimated to be about 13.8 billion years old.
See lessHow far is the Earth from the Sun?
The average distance from the Earth to the Sun is about 93 million miles (150 million kilometers).
The average distance from the Earth to the Sun is about 93 million miles (150 million kilometers).
See lessWhat causes a solar eclipse?
A solar eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun’s light.
A solar eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun’s light.
See lessWhat is a black hole?
A black hole is a region in space where gravity is so strong that not even light can escape from it.
A black hole is a region in space where gravity is so strong that not even light can escape from it.
See lessWhat is the largest lake in Africa by surface area?
Lake Victoria is the largest lake in Africa by surface area. It is bordered by Tanzania, Uganda, and Kenya and is also the world's second-largest freshwater lake.
Lake Victoria is the largest lake in Africa by surface area. It is bordered by Tanzania, Uganda, and Kenya and is also the world’s second-largest freshwater lake.
See lessWhat is the name of the famous clock tower in London?
The famous clock tower in London is known as Big Ben. However, Big Ben is actually the nickname for the Great Bell within the tower; the tower itself is called the Elizabeth Tower.
The famous clock tower in London is known as Big Ben. However, Big Ben is actually the nickname for the Great Bell within the tower; the tower itself is called the Elizabeth Tower.
See lessWhat is the capital of South Africa?
South Africa has three capitals: Pretoria (administrative), Bloemfontein (judicial), and Cape Town (legislative). Pretoria is the seat of the executive branch of the government.
South Africa has three capitals: Pretoria (administrative), Bloemfontein (judicial), and Cape Town (legislative). Pretoria is the seat of the executive branch of the government.
See lessWhat is the main source of energy for the Sun?
The main source of energy for the Sun is nuclear fusion. In the Sun's core, hydrogen atoms fuse to form helium, releasing a tremendous amount of energy in the process
The main source of energy for the Sun is nuclear fusion. In the Sun’s core, hydrogen atoms fuse to form helium, releasing a tremendous amount of energy in the process
See lessWhat is the largest city in the world by population?
Tokyo is the largest city in the world by population. The Greater Tokyo Area has a population exceeding 37 million people.
Tokyo is the largest city in the world by population. The Greater Tokyo Area has a population exceeding 37 million people.
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