Your Esoteric Metaphysical Spiritual Database

In5D Quantum Tie Dye

psychically tarot predictions

ads ads

Scientists Witness Black Hole Swallowing Star For First Time Ever

By on November 28, 2015 in Science
Share Button

Scientists Witness Black Hole Swallowing Star For First Time Ever

by Avaneesh Pandey,
International Business Times

Black holes are known for their voracious appetites. These bodies — formed when a massive star collapses upon itself — have occasionally been described as the “vacuum cleaners” of the universe and are notorious for their tendency to wreak havoc on the usual laws of physics that govern the rest of the cosmos.

Donate to In5D

With over 6,000+ free articles and 1,200+ free videos, any donation would be greatly appreciated!

Please enter a valid amount.
Thank you for your donation to In5D!
Your payment could not be processed.

Much love for your kind donation,

Now, for the first time ever, scientists have witnessed a black hole swallowing a star and ejecting a flare of matter moving at nearly the speed of light — a rare event that occurs when a star stumbles across a black hole’s gravitational well.

“It’s the first time we see everything from the stellar destruction followed by the launch of a conical outflow, also called a jet, and we watched it unfold over several months,” Sjoert van Velzen, a Hubble fellow at Johns Hopkins University, said, in a statement released Thursday. “Previous efforts to find evidence for these jets, including my own, were late to the game.”

Current theories suggest that when a black hole — an area of space-time so dense that nothing, not even light, can escape its gravitational influence — gobbles up an object, a fast-moving jet of plasma composed of elementary particles in a magnetic field can escape from near the black hole’s event horizon.

The feeding frenzy of the supermassive black hole in question — located 300 million light-years away — was first observed by a team at the Ohio State University last December. After they had ruled out the possibility that the light was from a pre-existing accretion disk — which forms when a black hole is sucking in matter from space — the researchers confirmed that the sudden increase of light from the region was due to a newly trapped star.

The observation, reported in the journal Science, confirms predictions made by current theories, according to the team of researchers, which includes scientists from the United States, the Netherlands, Great Britain and Australia.

“The destruction of a star by a black hole is beautifully complicated, and far from understood,” van Velzen said. “From our observations, we learn the streams of stellar debris can organize and make a jet rather quickly, which is valuable input for constructing a complete theory of these events.”

This artist’s rendering illustrates new findings about a star shredded by a black hole. When a star wanders too close to a black hole, intense tidal forces rip the star apart. In these events, called “tidal disruptions,” some of the stellar debris is flung outward at high speed while the rest falls toward the black hole. This causes a distinct X-ray flare that can last for a few years. NASA’s Chandra X-ray Observatory, Swift Gamma-ray Burst Explorer, and ESA/NASA’s XMM-Newton collected different pieces of this astronomical puzzle in a tidal disruption event called ASASSN-14li, which was found in an optical search by the All-Sky Automated Survey for Supernovae (ASAS-SN) in November 2014. The event occurred near a supermassive black hole estimated to weigh a few million times the mass of the sun in the center of PGC 043234, a galaxy that lies about 290 million light-years away. Astronomers hope to find more events like ASASSN-14li to test theoretical models about how black holes affect their environments.

During the tidal disruption event, filaments containing much of the star’s mass fall toward the black hole. Eventually these gaseous filaments merge into a smooth, hot disk glowing brightly in X-rays. As the disk forms, its central region heats up tremendously, which drives a flow of material, called a wind, away from the disk.

In5D PATREON: See our In5D articles the day before they’re released, AD FREE, on Patreon for a minimal donation!


Follow In5D on Patreon, Telegram, Twitter, Bitchute, TikTok, Instagram, Facebook, YouTube, Gab, and Truth Social @greggprescott

In5D Etsy Shop

Tags: ,


If you enjoyed this article, subscribe now to receive more just like it.

Comments are closed.