Will Betelgeuse go supernova in our lifetime? No. Whenever Betelgeuse does blow up, our planet Earth is too far away for this explosion to harm, much less destroy, life on Earth. Astrophysicists say we’d have to be within 50 light-years of a supernova for it to harm us. Betelgeuse is nearly 10 times this distance.
Could Betelgeuse have already exploded? Betelgeuse is a red supergiant — a type of star that’s more massive and thousands of times shorter-lived than the Sun — and it is expected to end its life in a spectacular supernova explosion sometime in the next 100,000 years.
Will there be a supernova in 2022?
What happens if Betelgeuse goes supernova? In late 2019, Betelgeuse, the star that forms the left shoulder of the constellation Orion, began to noticeably dim, prompting speculation of an imminent supernova. If it exploded, this cosmic neighbor a mere 700 light-years from Earth would be visible in the daytime for weeks.
- Will Betelgeuse go supernova in our lifetime? – Additional Questions
- Will Betelgeuse create a black hole?
- Will a supernova destroy Earth?
- What will happen to Betelgeuse when it dies?
- What would happen if Betelgeuse was our sun?
- Can a supernova destroy other stars?
- What if Alpha Centauri went supernova?
- Can a supernova destroy a galaxy?
- Will our sun go supernova?
- Will we see a supernova in our lifetime?
- Will the sun explode in 2022?
- What star will explode next?
- Does a supernova make sound?
- What’s the loudest thing in the universe?
- Is space completely silent?
- How loud is the sun?
- How loud is a nuke?
- How loud is a bullet?