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STRANGE ghostly circles spotted in space baffle astronomers as they try to figure out what they might be.
Scientist Anna Kapinska initially labeled one as “WTF?” after identifying the cosmic ring while navigating through the radio astronomy data.
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According to a report in The Conversation, Kapinska’s colleague found another of the ghostly shapes a few days later.
The researchers were studying new photos from the Evolutionary Map of the Universe (EMU) project.
They were taken by Australia’s new Square Kilometer Array Pathfinder (ASKAP) telescope.
The telescope is very powerful and sensitive to faint objects like circles never seen before.
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After the first two other mysterious blobs have been identified which are now called ORC or “odd radio circles”
A bug in the telescope software was ruled out after other radio telescopes confirmed the existence of the circles.
Supernova remnants were also excluded as a possible explanation.
A research paper called Publications of the Astronomical Society of Australia examines all possibilities and concludes that circles are nothing that we are currently aware of.
They could be shockwaves from a huge explosion in a distant galaxy.
Two Russian scientists have even suggested they may be wormhole “throats”.
In theory, wormholes could act as a magical gateway that easily connects two points in space and time with each other.
In science fiction, they are often depicted as gateways that can allow people to enter another time or galaxy.
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It’s a somewhat confusing concept, but a wormhole is essentially a theoretical method of folding space and time so that two places in space can be connected together.
Fans of the Interstellar movie will be familiar with this concept.
It shows how astronauts on a spacecraft could travel through a wormhole with only a small amount of time going through them but, for people on Earth, it could be hundreds or even thousands of years.
It’s like drawing a line between two points on a piece of paper, folding the paper so that the points touch, and then forcing the pen across the page.
The hole created represents the wormhole.
Einstein theorized that space-time can be entangled so tightly that two points can share the same physical location.
So all you need is a short wormhole between the two for instant travel.
For now, the ghostly circles are going to need a lot more research before anyone can be more sure of what they are.
Eight interesting facts from Einstein
Here’s what you need to know about the famous genius …
- Albert Einstein was born in Germany in 1879 to parents worried because his head was large and misshapen but within a few weeks it had returned to standard size.
- He didn’t speak until the age of four and only spoke if he wanted to complain about something until the age of nine
- Einstein had a secret daughter out of wedlock with his first wife because they were too poor to marry, but what happened to this child is still unknown.
- The physicist won the 1921 Nobel Prize for his services to theoretical physics
- She signed all her Nobel Prize money into a divorce settlement
- Einstein was asked to be the president of Israel but, at the age of 73, he refused because he thought he was too old
- Einstein died in 1955 at the age of 76
- After his death, pathologist Thomas Harvey went against Einstein’s wishes for a full cremation and kept his brain which he then tore apart for research purposes.
HELL ON THE EARTH
The “ now normal apocalyptic climate ” like 2020 set to be the second warmest year on record
STARRY EYES
Biggest meteor shower of the year next week: how to spot the Geminids
LOW LIFE ON MARS
The aliens may have lived once miles below the surface of Mars
HOURS OF POWER
Almost all fall into six types of “power hour”, including “daytime sleepiness”
SHOT OF THE MOON
China “landed on the moon” on a risky drilling mission, but the transmission is cut off
In other space news, this year’s largest meteor shower will peak next week.
China claims to have landed on the moon on a “risky” mission to collect the first lunar samples in four decades.
And NASA hopes to go back in time using the James Webb Space Telescope.
What do you think of “ghostly circles”? Let us know in the comments …
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