It's in our galactic backyard," Natasha Hurley-Walker, one of the study's authors, said in a statement to CNN. Scientists have not been able to pinpoint the. And it's really quite close to us - about 4,000 light-years away. Astronomers at the Massachusetts Institute of Technology have picked up repetitive radio signals from a galaxy billions of light-years from Earth. It was kind of spooky for an astronomer because there's nothing known in the sky that does that. An infrared image from NASA's Spitzer Space Telescope shows hundreds of thousands. Share: A group of astronomers recently discovered a fast radio burst (. Unlike other transient radio signals, there was no sign of it in X-ray observations. Though the object was thousands of light-years away, scientists were still amazed by the mysterious object's close proximity to Earth. A strange radio signal in space turned out to be similar to a heartbeat. However, CNN reports that typical magnetars flare-up over the span of seconds, and an 18-minute interval for flares would be highly unusual. Scientists picked up three of these signals, seemingly from space, in 20 using the largest radio telescope in the world the Five-hundred-meter Aperture Spherical radio Telescope. Taylor Swift named Time's 2023 'Person of the Year' 02:44. Others believe the object was a "magnetar" - a neuron star with a very strong magnetic field. See unknown space object beaming out radio signals every 18 minutes. Some suspect that it could be the remnants of a collapsed star or a "white dwarf" - a small, dense star that's typically about the size of a planet. Officials aren't sure what the object was, though they have some theories. Bottom line: China reported on June 14, 2022, about several new possible artificial signals presumably signs of an alien intelligence detected by its FAST radio telescope. Vice reports that the energy pulses were observed between January and March of 2018 but haven't been seen since. When visible, the bursts were among the brightest sources of radio waves viewable from Earth, according to CNN. The bursts of energy would last anywhere from 30 seconds to a minute. They noticed the object was emitting a low-frequency radio signal about every 18 minutes for several months. This discovery is a significant step towards resolving the current conflict in estimating the mass of the Universe.Īssociate Professor Shannon explains, "If we count up the amount of normal matter in the Universe – the atoms that we are all made of – we find that more than half of what should be there today is missing." He adds that FRBs can 'see' all the electrons, allowing us to measure how much stuff is between the galaxies.Scientists recently discovered a mysterious object in outer space that, for a time, was sending out regular bursts of energy in a way that researchers hadn't previously observed.Īccording to an article published in Nature on Wednesday, scientists observed the mysterious object while mapping radio frequencies in deep space in early 2018. The nearly 40-metre mirror of ESO’s Extremely Large Telescope, currently under construction in Chile, will then be needed to study their source galaxies. These will be even more effective in locating older and more distant FRBs. The future of FRB detection looks promising with the construction of the international SKA telescopes in Western Australia and South Africa. They can be used to detect matter between galaxies and better understand the structure of the Universe, says Associate Professor Shannon. Astronomers have detected a weird heart-shaped radio signal from space. While the cause of these massive bursts of energy remains unknown, the study confirms that FRBs are common events in the cosmos.
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