Teleios: A mysterious sphere floating in the Milky Way
Scientists are puzzled by the discovery of a perfectly spherical object floating in the
Milky Way
, which emits only radio signals. Named
Teleios
, this strange structure does not give off visible light, infrared glow, or detectable X-rays, only faint radio emissions. The discovery defies simple explanations and raises questions about how such a perfectly round object could exist in space.
Teleios first drew attention when scientists observed a circular region emitting subtle radio waves, despite showing no signs of light or heat. The object was discovered by a team led by Professor Miroslav D. Filipović of
Western Sydney University
, using data from Australia's ASKAP (Australian Square Kilometre Array Pathfinder) telescope.
Strange sphere, Teleios found in the Milky Way
Although located within our galaxy, Teleios is completely invisible to the human eye. It lies thousands of trillions of miles from Earth, yet its radio signals traveled all the way to our telescopes. According to Earth.com, experts believe Teleios has a low surface brightness; its soft radio glow was detected during an all-sky survey carried out by ASKAP.
by Taboola
by Taboola
Sponsored Links
Sponsored Links
Promoted Links
Promoted Links
You May Like
Esta nueva alarma con cámara es casi regalada en Rafael Castillo (ver precio)
Verisure
Undo
Its remarkable symmetry is challenging scientists to reconsider common assumptions about space structures. Based on the radio data, scientists estimate Teleios could be up to 157 light-years in diameter. While some researchers believe it might be the remnant of a long-ago stellar explosion, its smooth, round shape has also led to speculation that it could be a young supernova remnant or a more mature structure. What scientists do agree on is that Teleios lies in a remote, quiet region of space, expanding silently and standing out due to its near-perfect symmetry. As one researcher noted, 'This unique object has never been seen at any wavelength, including visible light
Is Teleios a supernova
Some members of the research team suggest Teleios might be a massive bubble formed by stellar winds, but they can't rule out the possibility that it's an expanding cloud of gas and dust left behind after a star exploded.
Teleios has only been detected in radio wavelengths, which are the longest waves in the electromagnetic spectrum. This highlights the important role of radio telescopes in spotting rare cosmic objects that would otherwise go unnoticed by human eyes or regular optical instruments.
The debate continues. Some scientists believe a white dwarf may have caused the explosion, slowly gaining mass far from crowded star clusters. Others think Teleios may have exploded in a quiet, outer part of the Milky Way, where fewer stars and less gas allowed it to expand in a smooth, undisturbed way.
One theory proposes that the star blew away surrounding material before it exploded, making the nearby space even emptier and allowing for its perfectly rounded shape.
Unanswered questions about Teleios
Scientists are planning follow-up observations to see if Teleios changes shape over time or remains spherical. Future studies using different wavelengths might help confirm whether stellar winds, debris, or a rare kind of stellar event shaped this symmetrical shell.
Right now, no single piece of evidence gives a clear answer. Teleios remains a mystery, and each clue brings more questions. Even the presence or absence of faint remnants inside the sphere could challenge our current understanding of how stars live and die, or reveal rare cosmic conditions we've never seen before.
Also read |
Is the 'doomsday fish' a real omen of disaster? Here's what scientists say
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Time of India
43 minutes ago
- Time of India
Just one hot dog a day may increase risk of diabetes and colorectal Cancer, researchers warn
A new analysis of global dietary studies has found compelling evidence that even small amounts of processed meat may raise the risk of serious chronic diseases. According to researchers, there is no "safe amount" of processed meat consumption when it comes to the risk of developing conditions such as type 2 diabetes, colorectal cancer, and ischemic heart disease. The findings, published Monday in the journal Nature Medicine , are based on data from over 60 previous studies evaluating the impact of processed meat, sugar-sweetened beverages, and industrial trans fatty acids on human health. While the study is based on observational data and cannot directly prove causation, the consistency and volume of evidence make a strong case for reducing intake of these food items, researchers said. Play Video Pause Skip Backward Skip Forward Unmute Current Time 0:00 / Duration 0:00 Loaded : 0% 0:00 Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 1x Playback Rate Chapters Chapters Descriptions descriptions off , selected Captions captions settings , opens captions settings dialog captions off , selected Audio Track default , selected Picture-in-Picture Fullscreen This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Opacity Opaque Semi-Transparent Text Background Color Black White Red Green Blue Yellow Magenta Cyan Opacity Opaque Semi-Transparent Transparent Caption Area Background Color Black White Red Green Blue Yellow Magenta Cyan Opacity Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Drop shadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Scientists: Tinnitus? When tinnitus won't go away, do this (Watch) Hearing Magazine Undo Processed foods, sugary beverages, and disease risk The study found that eating as little as one hot dog per day increased the risk of type 2 diabetes by 11 per cent and colorectal cancer by 7 per cent compared to those who ate none. Live Events Similarly, consuming a single 12-ounce sugary beverage daily was associated with an 8 per cent higher risk of type 2 diabetes and a 2 per cent increased risk of ischemic heart disease. 'These findings support earlier research, reinforcing that minimizing intake of processed meat, sugar-sweetened beverages, and trans fats is crucial to improving health outcomes,' said Dr. Demewoz Haile, lead author and research scientist at the Institute for Health Metrics and Evaluation in Seattle. Dr. Nita Forouhi, head of nutritional epidemiology at the University of Cambridge, who was not involved in the study, said that even low levels of habitual consumption pose measurable risks. 'There is no safe threshold for processed meat consumption. Why do these processed foods pose a risk Experts point to several mechanisms by which these foods affect health. Processed meats like bacon, sausages, and deli meats are often preserved with nitrites, which can form carcinogenic compounds in the stomach. Sugar-sweetened beverages contribute to inflammation and metabolic imbalances that heighten the risk of weight gain, diabetes, and cardiovascular disease. Though trans fatty acids are less common today due to regulatory bans in many countries, they are still found in some processed and packaged foods. These fats reduce good cholesterol (HDL) and raise bad cholesterol (LDL), contributing to plaque buildup in arteries and heart disease. Dr. Gunter Kuhnle, from the University of Reading, told ABC-affiliated WTAE that lifestyle factors often coincide with poor dietary choices. He noted that people consuming more processed food are often affected by broader social determinants of health, including stress, limited access to healthcare, and lower income levels. How to balance nutrition, then? Still, experts caution against extreme dietary changes based on fear. 'The goal isn't perfection but a healthy, balanced approach,' said Kuhnle. Enjoy food, but aim for moderation, less processed meat and sugary drinks, more fruits, vegetables, whole grains, legumes, nuts, and fermented dairy.' Dr. Forouhi added that improving diet quality isn't only about avoiding harmful foods but also about increasing intake of beneficial ones. A holistic dietary pattern, rather than rigid restriction, is the best path forward for long-term health and well-being.
Time of India
an hour ago
- Time of India
NASA discovers mysterious interstellar object entering the solar system
Astronomers have identified a mysterious new object hurtling through our solar system , believed to have originated from interstellar space. First spotted on July 2, 2025, by the ATLAS survey telescope in Chile, the object — now officially named 3I/Atlas (C/2025 N1) — marks only the third known interstellar visitor after 'Oumuamua in 2017 and comet 2I/Borisov in 2019. Currently traveling at a blistering speed of 60 km/s and located around 416 million miles from the sun, the object appears to be on a hyperbolic trajectory, suggesting it likely came from beyond our solar system. NASA has confirmed that it poses no threat to Earth. NASA Confirms third known interstellar visitor The object, initially designated A11pl3Z, was discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile. NASA and other observatories later traced its path back to June 14, confirming a hyperbolic orbit that strongly suggests interstellar origins. Now named 3I/Atlas, it joins a short list of confirmed cosmic wanderers , offering fresh evidence that such objects may be more common in the galaxy than previously believed. The object is currently approaching the inner solar system from the direction of the constellation Sagittarius. Comet or asteroid? Scientists still investigating by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like An engineer reveals: One simple trick to get internet without a subscription Techno Mag Learn More Undo Though first assumed to be an asteroid, recent observations revealed subtle signs of comet-like activity. The Minor Planet Center noted a faint coma and a short tail, prompting its dual classification as C/2025 N1. Early brightness led some to estimate its size at around 20 kilometers in diameter, but experts now suggest that the dust cloud surrounding the object may be exaggerating its appearance, and the solid core is likely smaller. It is expected to reach its closest point to the sun around October 30, coming just within the orbit of Mars. No risk to Earth, but a cosmic spectacle awaits While its origin may be extraordinary, NASA reassures that 3I/Atlas will remain at a safe distance from Earth, never coming closer than about 150 million miles. As it nears the sun, the object may brighten and become visible through amateur telescopes in late 2025 and early 2026. The Virtual Telescope Project is planning a live broadcast for enthusiasts eager to witness this rare phenomenon. Scientists hope that studying this object will provide valuable insights into the composition and behavior of interstellar bodies.
Time of India
7 hours ago
- Time of India
What is the Nankai Trough megaquake and why it could be fatal for Japan, according to Ryo Tatsuki's prediction
What is the Nankai Trough megaquake and why it could be fatal for Japan Japan, one of the most seismically active countries in the world, has approved a new comprehensive disaster preparedness strategy aimed at mitigating the catastrophic impact of the anticipated Nankai Trough megaquake. This long-overdue initiative comes in response to scientific consensus that a powerful earthquake, possibly followed by massive tsunamis, is likely to strike along the Nankai megathrust—a subduction zone off Japan's Pacific coast—within the coming decades. Government projections warn that such an event could result in the deaths of up to 298,000 people and the destruction of over 2.35 million buildings in a worst-case scenario. According to The Economic Times , the Central Disaster Management Council, led by the Japanese Prime Minister, convened in Tokyo to approve the new plan. It updates the 2014 disaster guidelines and sets ambitious targets to reduce deaths by 80% and damage by 50% over the next ten years. Here are the details of origins, scientific background, objectives, and implementation mechanisms of Japan's newest national strategy, aiming to provide a complete, fact-based picture of the challenges and solutions related to one of the country's most significant natural threats. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like 남재현 박사, 염증 공장 "내장지방" 싹 녹이는 [이것] 공개 남재현 체중감량 후기 더 알아보기 Undo 'New Baba Vanga' predicts a catastrophic quake in Japan: What is the Nankai Trough and why it matters The Nankai Trough is a deep oceanic trench located off the southern coast of Japan, stretching from Suruga Bay to the Kyushu region. It marks the boundary where the Philippine Sea Plate subducts beneath the Amurian Plate, making it a highly active seismic zone. Earthquakes originating from this fault are known as Nankai megathrust earthquakes and are among the most powerful and damaging in Japanese history. Historically, the Nankai Trough has produced pairs of massive earthquakes roughly every 90 to 200 years. Key events include: 1707 Hōei earthquake 1854 Ansei-Tōkai and Ansei-Nankai earthquakes (occurred one day apart) 1944 Tōnankai earthquake 1946 Nankaidō earthquake Given this cyclical pattern, scientists believe Japan is now in the window for another such major event. The densely populated Pacific coast—home to cities like Osaka, Nagoya, and Shizuoka—makes the potential human and economic toll especially alarming. Government's new disaster preparedness plan (2025) The updated plan, finalised in 2025, replaces the previous framework established in 2014. The key goals are: Reduce fatalities by 80% Cut structural damage by 50% Enhance early warning and evacuation procedures Reinforce critical infrastructure in high-risk zones The plan focuses on both earthquake preparedness and tsunami resilience, reflecting the dual threats posed by a Nankai Trough rupture. 200 target measures The plan outlines 200 specific goals, which will be evaluated annually. These include: Retrofitting vulnerable homes to earthquake-resistant standards Expanding and upgrading tsunami evacuation towers Improving early warning systems using AI and satellite data Increasing evacuation drill frequency in at-risk municipalities Stockpiling emergency supplies in coastal shelters Local governments are expected to implement these goals with financial and logistical support from the central government. Japan warns of Nankai Trough megaquake: Up to 298,000 lives at risk The Japanese government's Cabinet Office released projections in March 2025, modelling several scenarios based on different magnitudes and rupture patterns. The worst-case scenario for a magnitude 9-class earthquake along the Nankai Trough includes: Up to 298,000 deaths, including tsunami casualties 2.35 million buildings destroyed, mostly in southern Honshu and Shikoku Economic losses exceeding ¥220 trillion (approx. $1.4 trillion USD) Tsunami waves reaching heights of over 30 meters in some areas These estimates incorporate past events and current population densities, including lessons learned from the 2011 Great East Japan Earthquake, which killed nearly 20,000 people. Japan's Baba Vanga Ryo Tatsuki's prediction and public reaction In parallel with scientific concerns, public attention has been drawn by the predictions of Ryo Tatsuki, a Japanese manga artist sometimes called the 'New Baba Vanga.' Tatsuki, known for allegedly accurate past forecasts, predicted a giant seabed crack forming between Japan and the Philippines, triggering a tsunami three times larger than that of the 2011 disaster. Although Tatsuki's warnings are not supported by scientific evidence, they have fueled anxiety on social media and added urgency to national preparedness conversations. Authorities have neither confirmed nor dismissed her claims but continue to base policies on geological and seismological data. Structural and social preparedness measures Infrastructure resilience High-risk housing in coastal prefectures will be retrofitted by 2030. Tsunami shelters will be expanded and raised to accommodate higher wave models. Hospitals, schools, and public transport hubs will undergo seismic reinforcement. Emergency communication networks will be upgraded for post-quake coordination. Community readiness Evacuation drills in schools and workplaces will become mandatory biannually. Community watch programs will be funded to assist the elderly and disabled during emergencies. Mobile alert systems will be updated to cover more precise GPS-triggered warnings. Implementation and oversight The plan will be coordinated by the Cabinet Office's Central Disaster Management Council, with collaboration from: Japan Meteorological Agency (JMA) Ministry of Land, Infrastructure, Transport and Tourism (MLIT) Fire and Disaster Management Agency (FDMA) Local municipal authorities Each of the 200 targets will be reviewed annually, and progress reports will be submitted to the Diet (Japanese Parliament) to maintain transparency and public accountability. Looking ahead: Japan's commitment to resilience Japan's new disaster plan represents a critical step forward in the country's ongoing efforts to safeguard lives and infrastructure in the face of inevitable natural hazards. With one of the world's most advanced seismic monitoring systems and a culture deeply familiar with disaster risk, Japan is striving to combine technological innovation, historical knowledge, and local engagement to withstand what could be one of the deadliest natural events in modern history. As the country prepares for a future that will almost certainly include another Nankai Trough megaquake, the success of this plan will depend not only on government funding and scientific forecasts but also on the willingness of citizens to engage in a nationwide culture of readiness.
