Study of Supergiant Star Betelgeuse Unveils the Cause ...

The most fascinating star in our sky inches closer to exploding

The star Betelgeuse is a red supergiant that is destined to explode, but astronomers don't know exactly when the famous star will collapse.

A star is reborn: dust cloud blamed for dimming of Betelgeuse | Space

The sudden dimming of one of the Milky Way's brightest stars, Betelgeuse, could be due to a dust cloud spewing up from its surface, astronomers have said.

Betelgeuse won't explode, cause it just has an invisible friend

It is clear to everyone that this red supergiant is in the final stages of its existence. The star pulsates, expanding and contracting, and many ...

Betelgeuse supernova unlikely despite unusual dimming

One of the biggest and brightest stars in the night sky has left astronomers puzzled after it has faded dramatically over the last year.

Dimming Betelgeuse likely isn't cold, just dusty, new study shows

The new calculations lend support to the theory that Betelgeuse — as many red supergiant stars are prone to do — has likely sloughed off some ...

Imaging the Great Dimming of Betelgeuse - Astronomy - Nature

During the Northern winter of 2019-2020, the nearby red supergiant star Betelgeuse experienced a historic drop of its brightness.

Betelgeuse | Science Times

Jun 17, 2021 A recent study finally confirms the reason behind the Great Dimming of the red supergiant star Betelgeuse. ... Hubble Team Unveils Why Betelgeuse ...

Betelgeuse star - Vajiram & Ravi

Recent research has unveiled a surprising discovery about Betelgeuse that the star's enigmatic brightening and dimming patterns may be caused by an unseen ...

The scientists who are hoping for a supernova - UChicago News

The red supergiant Betelgeuse is one of the best candidates for a nearby supernova in the coming decades. The star's proximity to Earth ...

Betelgeuse, Betelgeuse? One of the brightest stars in the sky may ...

A new theoretical study proposes that Betelgeuse has a sunlike companion that orbits it and may be responsible for its perplexing periodic brightening.

Betelgeuse, one of the brightest stars in the sky, will ... - CBS News

Betelgeuse, one of the biggest and brightest stars in the night sky, will momentarily vanish as an asteroid passes in front of it to produce ...

Red supergiant star Betelgeuse may be getting ready to explode ...

Betelgeuse is a red supergiant located in the constellation Orion, believed to be between eight to nine million years old. It is also one of the ...

Betelgeuse, Betelgeuse... Betelbuddy? Experts Think This ...

Although the hypothesis needs visual confirmation, a second star wouldn't be atypical for a red supergiant like Betelgeuse, and could explain ...

Why did the star Betelgeuse dim? Mystery solved! - YouTube

Astronomers using the European Southern Observatory's Very Large Telescope have figured out the cause of Betelgeuse's curious dimming in ...

Smoking gun at Betelgeuse: Hubble shows it was belching dust that ...

The smoking gun (in a sense, literally) may have been found for the reason why Betelgeuse, everybody's favorite red supergiant star, dimmed so ...

Celebrity star Betelgeuse is smaller and closer to us than we thought

Betelgeuse is a red supergiant and it's monstrous compared with the size of our sun. A study published in The Astrophysical Journal this week ...

Unveiling the Evolutionary State of Three B Supergiant Stars - MDPI

We were able to achieve a quantitative match with stellar evolution models for the stellar masses and luminosities. However, the spectroscopic surface ...

The Great Dimming of Betelgeuse seen by the Himawari-8 ... - Nature

Betelgeuse, one of the most studied red supergiant stars1,2, dimmed in the optical range by ~1.2 mag between late 2019 and early 2020, ...

Unveiling the true face of Betelgeuse - Astronomy Now

Kervella tells Astronomy Now that the behaviour seen at Betelgeuse could represent that at other red supergiant stars. "Many others have similar ...

Betelgeuse: A Star Born From a Merger? The Life and ... - SchoolTube

The Importance of Studying Betelgeuse · Betelgeuse is a massive red supergiant star that is nearing the end of its life. · It may have formed through a 'quiet' ...