{"id":167704,"date":"2023-08-05T00:04:30","date_gmt":"2023-08-04T18:34:30","guid":{"rendered":"https:\/\/centralrecorder.com\/mysterious-radio-signals-that-scientists-cant-explain-spotted-shooting-from-hungry-black-hole-study-reveals\/"},"modified":"2023-08-05T00:05:56","modified_gmt":"2023-08-04T18:35:56","slug":"scientists-cant-understand-the-mysterious-radio-signals-that-are-spotted-from-a-hungry-black-hole-a-study-has-revealed","status":"publish","type":"post","link":"https:\/\/centralrecorder.com\/scientists-cant-understand-the-mysterious-radio-signals-that-are-spotted-from-a-hungry-black-hole-a-study-has-revealed\/","title":{"rendered":"Scientists can’t understand the mysterious radio signals that are spotted from a ‘hungry’ black hole, a study has revealed."},"content":{"rendered":"\n
\n

Researchers have discovered radio signals believed to originate from a blackhole. <\/p>\n

The object, called GRS 1915+105, consists of a regular star orbiting a stellar\u00a0black hole.<\/p>\n

\n
\"Researchers<\/a><\/p>\n

1<\/span><\/p>\n<\/div>

Scientists have discovered radio signals believed to originate from a blackhole<\/span>Credit: Getty<\/span><\/figcaption><\/figure>\n

Black holes in the sky\u00a0When the core of a massive star collapses on itself, a sphere is formed.<\/strong>.<\/p>\n

The jet material that’s ejected frequently from the black holes has changed. <\/p>\n

Black holes are known to consume material derived from nearby stars.<\/p>\n

Most of the matter is consumed by black holes, but some material gets transformed into jet streams and spit out.<\/p>\n

However, researchers have now noticed “periodic changes in the jet\u200a\u200aoccurring within a fraction of a second,” Live Science<\/a> noted. <\/p>\n

China’s FAST (Five-hundred-meter Aperture Spherical Radio Telescope) observed the changes.<\/p>\n

The researchers said that these changes can be explained by the misalignment between the blackhole’s rotation and its accretion plate.<\/p>\n

An accretion disk is\u00a0a flattened or elliptical structure that forms when space material is pulled toward a black hole.<\/p>\n

Live Science explained: “That might be what’s causing the plane to wobble, almost like an astronomical spinning top.”<\/p>\n

The energy of the jet drops when it points in a different direction. “A fraction of second later it will return to normal, when the system turns back,” added the report. <\/p>\n

Wei Wang is a Professor of Astrophysics at Wuhan University, China, and lead author of this study.\u00a0In a statement<\/a>. <\/p>\n

Wang continued, “Such signals do not exist all the time. They only appear under specific physical conditions.”<\/p>\n

“Our team was lucky enough to catch the signal twice\u200a\u2014\u200ain January 2021 and June 2022, respectively.”<\/p>\n

GRS1915+105, the largest stellar black hole known to date in our Milky Way Galaxy.<\/p>\n

This stellar black hole was found in the 1990s.<\/p>\n

Nature has published an article on the findings. <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Researchers have discovered radio signals believed to originate from a blackhole. The object, called GRS 1915+105, consists of a regular star orbiting a stellar\u00a0black hole. 1 Scientists have discovered radio signals believed to originate from a blackholeCredit: Getty Black holes in the sky\u00a0When the core of a massive star collapses on itself, a sphere is […]<\/p>\n","protected":false},"author":37,"featured_media":167705,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101,3],"tags":[],"jetpack_featured_media_url":"https:\/\/centralrecorder.com\/wp-content\/uploads\/2023\/08\/1691174073_Mysterious-radio-signals-that-scientists-cant-explain-spotted-shooting-from.jpg","_links":{"self":[{"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/posts\/167704"}],"collection":[{"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/comments?post=167704"}],"version-history":[{"count":1,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/posts\/167704\/revisions"}],"predecessor-version":[{"id":167706,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/posts\/167704\/revisions\/167706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/media\/167705"}],"wp:attachment":[{"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/media?parent=167704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/categories?post=167704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/centralrecorder.com\/wp-json\/wp\/v2\/tags?post=167704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}