What are 5 interesting facts about the Sun?

What are 5 interesting facts about the Sun?

Facts about the Sun

• The Sun accounts for 99.86% of the mass in the solar system.
• Over one million Earth’s could fit inside the Sun.
• One day the Sun will consume the Earth.
• The energy created by the Sun’s core is nuclear fusion.
• The Sun is almost a perfect sphere.
• The Sun is travelling at 220 km per second.

What are the 10 interesting facts about the Sun?

Here are more fun facts about the sun, provided by the NASA Science Space Place:

• The sun is a star.
• The sun is the closest star to our planet, which is why we see the sun so big and bright.
• The Earth orbits around the sun.
• The sun is way bigger than the Earth.
• It’s hot!!
• The sun is 93 million miles away from the Earth.

What are 2 fun facts about the Sun?

The Sun’s surface area is 11,990 times that of the Earth’s. The Sun contains 99.86% of the mass in the Solar System. The mass of the Sun is approximately 330,000 times greater than that of Earth. It is almost three quarters Hydrogen, whilst most of the remaining mass is Helium.

How old will the Sun be when it dies?

The Sun is about 4.6 billion years old – gauged on the age of other objects in the Solar System that formed around the same time. Based on observations of other stars, astronomers predict it will reach the end of its life in about another 10 billion years.

How big is the sun facts?

The Sun contains 99% of the mass in our solar system, and it is 865,000 miles (1,392,000 kilometers) wide — about 110 times wider than the Earth’s diameter. It is huge! About one million Earths could fit inside the Sun.

How hot is the sun facts?

27 million degrees Fahrenheit
At the core of the sun, gravitational attraction produces immense pressure and temperature, which can reach more than 27 million degrees Fahrenheit (15 million degrees Celsius). Hydrogen atoms get compressed and fuse together, creating helium. This process is called nuclear fusion.

What if the Sun exploded?

The good news is that if the Sun were to explode – and it will eventually happen – it wouldn’t happen overnight. During this process, it will lose its outer layers to the cosmos, leading to the creation of other stars and planets in the same way that the violent burst of the Big Bang created Earth.

Is the Sun on fire?

Though pictures of the sun sure look fiery, the sun isn’t on fire the way you might think, as when paper burns. The sun is carrying out a much different process called nuclear fusion. Each second the sun converts 700,000,000 tons of the element hydrogen into 695,000,000 tons of the element helium.

Does sun rotate?

The Sun rotates on its axis once in about 27 days. Since the Sun is a ball of gas/plasma, it does not have to rotate rigidly like the solid planets and moons do. In fact, the Sun’s equatorial regions rotate faster (taking only about 24 days) than the polar regions (which rotate once in more than 30 days).

Is sun Hot or cold?

The surface of the sun stays at an incredibly hot temperature of about 5800 Kelvin all year long. The high temperature of the sun causes it to constantly emit prodigious amounts of thermal radiation in all directions, mostly in the form of infrared waves, visible light, and ultraviolet waves.