Betelgeuse is the star in the left shoulder of the Orion constellation. It is also the name of a character in the movie Beetlejuice.
Jupiter is brighter than Betelgeuse in the night sky because it is much closer to the Earth in comparison to Betelgeuse(Betelgeuse is more than 500 lightyears away form the Earth). This way, Jupiter appears larger than Betelgeuse, and celestial objects that appear larger also appear brighter than objects that appear small.
Betelgeuse give off more light than the Sun because it is much larger than the Sun, and the star's core is much larger and more powerful than the Sun's core.
No. Betelgeuse has 950-1200 times the diameter of the Sun.
No. The biggest star ever discovered is the VY Canis Majoris, a red hypergiant with a radius of easily 2000 times bigger than that of the Sun. That is more than twice the radius of Betelgeuse. Also, the mass of VY Canis Majoris is around twice that of Betelgeuse.
Many stars are bigger, but Betelgeuse is one of them, a red giant.
The farthest people have ever gone is to the moon, about 239,000 miles. Betelgeuse is about 640 light years, or 3,760,000,000,000,000 miles away. That's more than a trillion times farther than anyone's ever been.
In general yes because Betelgeuse is only a single star, albeit a big one. Nebulae are huge clouds of gas within which stars form
There's only one star that we call 'Betelgeuse', and that one is very highly luminous.
Betelgeuse appears smaller than the sun because it is much farther away, by a factor of about 40 million.
Many stars are bigger, but Betelgeuse is one of them, a red giant.
Yes, it has a radius about 1000 times the radius of the sun.
Proxima Centauri appears dimmer than Betelgeuse because it actually is dimmer by several orders of magnitude.