star betelgeuse

When the red giant star is 1,400 times larger than the Sun explodes, the light emitted can be observed from above the Earth.

The star Betelgeuse 10 million years old with a diameter of more than 1.3 billion kilometers may have swallowed a companion mass with the mass of the Sun.

Researchers have recently discovered that a yellow star has the largest size ever and is brighter than the Sun.

According to astronomer Bred Carter, star Betelgeuse, in the constellation Orion, 640 years from Earth can be 'angry' and threaten the Earth at any time.