Betelguese: The Mysterious Red Supergiant

What is Betelguese known for in the night sky?

• Its variable brightness

• Its small size

• Its rapid movement

• Its blue color

Where can Betelguese be found in the Orion constellation?

• The hunter's right foot

• The hunter's left shoulder

• The hunter's belt

• The hunter's bow

What historical change in Betelguese's color was recorded?

• From white to black

• From blue to green

• From yellow to red

• From red to blue

What unusual event occurred with Betelguese in late 2019?

• It disappeared from the sky

• It exploded as a supernova

• It dimmed more than usual

• It changed color to blue

What is the expected timeline for Betelguese to explode as a supernova?

• In about 100,000 years

• In the next 10 years

• In the next 100 years

• In about 1,000 years

What could be a reason for Betelguese's erratic behavior?

• A sudden increase in temperature

• A nearby black hole

• A cloud of gas and dust

• A collision with another star

What unusual characteristic was observed about Betelguese's rotation?

• It rotates very slowly

• It rotates in the opposite direction

• It rotates 150 times faster than expected

• It does not rotate at all

What is a possible explanation for Betelguese's fast rotation?

• It is losing mass quickly

• It is shrinking rapidly

• It is being pulled by a black hole

• It absorbed another star

What can we expect when Betelguese eventually explodes?

• A complete disappearance from the sky

• A light show as bright as the moon

• No visible change

• A small flash of light

What is the current state of Betelguese in terms of its lifecycle?

• It has just formed

• It is in the middle of its lifecycle

• It is nearing the end of its life

• It is a young star