Why is the Sun going to explode?

Why is the Sun going to explode?

Scientists have conducted a lot of researches and study to estimate that the Sun is not going to explode for another 5 to 7 billion years. When the Sun does cease to exist, it will first expand in size and use up all the hydrogen present at its core, and then eventually shrink down and become a dying star.

Is the Sun exploding right now?

The Sun as a red giant will then… go supernova? Actually, no—it doesn’t have enough mass to explode. Instead, it will lose its outer layers and condense into a white dwarf star about the same size as our planet is now. When the Sun leaves behind a nebulae it will no longer be in the Milky Way.

What would happen if the Sun explode tomorrow?

But the good news is that, if the Sun were to explode tomorrow, the resulting shockwave wouldn’t be strong enough to destroy the whole Earth. And without the Sun’s mass keeping us in orbit, Earth would likely start floating off into in space while its remaining inhabitants desperately struggle to stay alive.

Would we hear the Sun explode?

So there’s no known danger of the sun suddenly exploding. But if it did, astronomers say, we wouldn’t hear a thing. According to astronomer Lynn Carter, who works at the Smithsonian Institution, the trace gases in space aren’t dense enough to carry sound waves that our ears could detect.

What would happen if the Sun burned out?

With no sunlight, photosynthesis would stop, but that would only kill some of the plants—there are some larger trees that can survive for decades without it. Within a few days, however, the temperatures would begin to drop, and any humans left on the planet’s surface would die soon after.

When do people think the Sun is going to explode?

It is very, very far into the future! The sun is now in the middle of its life cycle, and will explode in about 4-5 billion years In the few hundred million years before the explosion, it will swell up and become a red giant as big as the Earth’s orbit.

What would happen if the sun exploded?

If the sun exploded, the probability of anything in the solar system surviving would be just about zero.Fortunately, there is no reason to believe that the sun will ever explode. More worrysome is that in about 5 billion years the sun will run out of hydrogen fuel.

What year is the sun going to explode?

Answer 2: The sun is now in the middle of its life cycle, and will explode in about 4-5 billion years In the few hundred million years before the explosion, it will swell up and become a red giant as big as the Earth’s orbit.

How long until the sun explodes?

If the sun suddenly blew up, we actually wouldn’t know it happened for — you guessed it — eight minutes, 20 seconds — since even that explosive light show would only be traveling, at maximum, the speed of light. The death and destruction would follow very, very shortly after that.