in ,

Black Hole Emitting Bright Lights At The Center Of Our Galaxy Is Puzzling Scientists

Few subjects in astronomy are as confounding and mind-blowing as black holes. As the Mind Unleashed has previously reported, new discoveries and advances in science in the last few years have shed fresh light on the cosmic mystery. But it seems as though the more we learn about the phenomenon, the more mysterious it becomes.

And now, another anomaly has arisen from the heart of our very own Milky Way galaxy, where scientists say a super massive black hole is emitting an “unprecedented” flash of brightness.

Astronomers identified Sagittarius A*, or Sgr A*—which resides 26,000 light years from Earth—as a powerful astronomical radio source early in the 20th century. And for the last half century or so, it has been considered as an almost certain candidate for hosting a supermassive black hole.

Thought to be a relatively low key black hole with an inactive nucleus, Sgr A* has been “highly variable” for years. However, the recent activity surprised scientists, whose measurements from the Keck II telescope show enormous bursts of infrared radiation that are up to 75 times brighter than usual.

Astronomer Tuan Do of the University of California Los Angeles described his excitement at the new measurements:

“The black hole was so bright I at first mistook it for the star S0-2, because I had never seen Sgr A* that bright. Over the next few frames, though, it was clear the source was variable and had to be the black hole. I knew almost right away there was probably something interesting going on with the black hole.”

In the study describing the findings—which will appear in the journal Astrophysical Journal Letters—scientists say that the bursts of energy “push the limits” of the current “statistical models” of black hole activity. Explanations offered include the prospect of delayed reactions to gas clouds or nearby orbiting stars that shift the flow of gas into the black hole.

It remains to be seen whether this newly observed behavior opens the door to some of the more extreme theoretical black hole predictions, one of which argues that black holes could act as hyperspace portals to other galaxies. Another recent shocking thought experiment posited that our universe itself may be nested within a much larger high-dimensional black hole. One thing that’s fairly certain however, is that these powerful bursts of infrared radiation will be responsible for a revised conception of black hole activity.

Loading...

What do you think?

0 points
Upvote Downvote

Written by PH

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Loading…

0

Comments

0 comments

Entrepreneurs Seek Focus On MSMEs To Address Nation’s Economy Challenges

Cannibalism Is Common In The Animal Kingdom – Here’s Why For Humans It’s The Ultimate Taboo