{"id":129905,"date":"2025-05-25T05:49:09","date_gmt":"2025-05-25T05:49:09","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/129905\/"},"modified":"2025-05-25T05:49:09","modified_gmt":"2025-05-25T05:49:09","slug":"scientists-baffled-by-mystery-sphere-in-space-that-could-provide-rare-universe-insight-science-news","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/129905\/","title":{"rendered":"Scientists baffled by mystery sphere in space that could provide ‘rare’ universe insight | Science | News"},"content":{"rendered":"

An incredible phenomenon<\/a> in the depths of our galaxy has left scientists<\/a> baffled. A perfectly spherical object, lying trillions of miles away from Earth but still in our Milky Way galaxy, has dumbfounded experts<\/a>.<\/p>\n

Featuring \u201cremarkable circular symmetry\u201d, the sphere is defying space<\/a> theories and going against the logic of what scientists thought they knew about the universe. Experts have named the sphere \u201cTeleios\u201d, which means \u201ccomplete\u201d or \u201cperfect\u201d in ancient Greek and refers to its perfect shape.<\/p>\n

It was first picked up by Australia\u2019s ASKAP telescope and is estimated to measure up to 157 light years wide.<\/p>\n

Estimate to be either 7,100 or 25,100 light years from Earth, the researchers\u2019 calculations are the equivalent of thousands of trillions of miles.<\/p>\n

The technology, named the Australian Square Kilometre Array Pathfinder (ASKAP), refers to an array of radio telescopes set in the country\u2019s Western Australia desert.<\/p>\n

Of the sphere, an international team of scientists said: \u201cThe most obvious characteristic of Teleios is its remarkable circular symmetry, coupled with a low surface brightness.\u201d<\/p>\n

Writing for The Conversation<\/a>, they added: \u201cTeleios [is] named from the Greek \u03a4\u03b5\u03bb\u03b5\u0269\u03bf\u03c3 (‘perfect’) for its near-perfectly circular shape.<\/p>\n

\u201cThis unique object has never been seen in any wavelength, including visible light, demonstrating ASKAP’s incredible ability to discover new objects.\u201d<\/p>\n

Researchers are not sure exactly what the sphere is composed of, but theories of what it might be include a \u201csupernova remnant\u201d, a term for debris left over after a supernova.<\/p>\n

That process is where a star explodes and launches debris and particles into space, which would mean the sphere could be made up of elements including carbon, oxygen, neon and silicon.<\/p>\n

The experts said: \u201cRemarkably, Teleios has retained its symmetrical shape as it aged even to such a diameter.<\/p>\n

\u201cThe shape indicates Teleios has remained relatively untouched by its environment. This presents us with an opportunity to make inferences about the initial supernova explosion, providing rare insight into one of the most energetic events in the universe.”<\/p>\n

They said it could also be a stellar-wind bubble – a large cavity of gas launched by the upper atmosphere of a star.<\/p>\n

However, the scientists warned that the sphere needs more investigation before the sphere\u2019s nature can be confirmed.<\/p>\n","protected":false},"excerpt":{"rendered":"An incredible phenomenon in the depths of our galaxy has left scientists baffled. A perfectly spherical object, lying…\n","protected":false},"author":2,"featured_media":129906,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3844],"tags":[70,413,7305,57297,16,15],"class_list":{"0":"post-129905","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-science","9":"tag-space","10":"tag-space-exploration","11":"tag-space-sphere","12":"tag-uk","13":"tag-united-kingdom"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/114566906891788018","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/129905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=129905"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/129905\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/129906"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=129905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=129905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=129905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}