Star Systems
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Astronomers Discover 27 Potential "Tatooine-Like" Planets Orbiting Two Stars
The potential planets were detected using data from NASA's Transiting Exoplanet Survey Satellite.
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Astronomers Observe Rare Supernova–Black Hole Interaction in Early Stages
In a groundbreaking discovery, astronomers observed SN 2023zkd, a supernova that may have been triggered by close interaction with a black hole. Featuring unusual brightness peaks and extended pre-explosion activity, the event offers new insights into star black hole dynamics. Real-time AI detection played a key role, and upcoming surveys promise t...
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James Webb Telescope Detects Potential Gas Giant Exoplanet Just 4 Light-Years Away
Astronomers using JWST have spotted a possible gas giant orbiting Alpha Centauri A, only 4 light-years away. If confirmed, it would be the closest exoplanet to a Sun-like star ever imaged. The discovery could challenge current models of planetary formation in binary systems and open new opportunities for studying nearby worlds.
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Strange Planet Confirmed in Binary Star System Nu Octantis
Astronomers have confirmed the existence of a massive planet in the Nu Octantis binary star system, first suspected in 2004. Using advanced tools like the HARPS spectrograph, researchers found that the planet orbits in the opposite direction of one of the stars—a retrograde motion that keeps the system stable. The discovery of a white dwarf in th...
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Wolf-Rayet 104's Orbit Tilt Reduces Gamma-Ray Burst Threat, Study Finds
New research using Keck Observatory’s instruments confirms that the orbit of Wolf-Rayet 104 is tilted 30-40 degrees away from Earth, lowering concerns about a possible gamma-ray burst. Previously, it was believed that the system’s alignment could pose a risk. However, spectroscopy data now challenges these assumptions, raising new questions abo...
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Mysterious Planetary-Mass Objects May Form in Young Star System Clashes
Recent research challenges traditional views on planetary-mass objects, suggesting they may form through violent interactions between young star systems rather than standard planetary or stellar processes. Simulations indicate these clashes create dense gas filaments that evolve into free-floating objects, often in binary pairs. This discovery expl...
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New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
Astronomers have detected ZTF J0112+5827, a newly identified polar cataclysmic variable. This binary system, composed of a white dwarf and a low-mass donor star, features an 80.9-minute orbital period and a strong magnetic field of 38.7 MG. It lacks an accretion disk, with emissions mainly from its accretion stream and magnetic field lines. The sys...
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Fastest-Moving Stars in the Galaxy May be Piloted by Aliens, New Study Suggests
A recent study proposes that advanced alien civilisations might utilise binary star systems, especially those involving neutron stars, as massive interstellar spacecraft. By ejecting material in specific directions, the stars could generate thrust, moving the system across the galaxy. Known hypervelocity stars with unusual accelerations are suggest...
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European Space Agency Shares Pic Of ''Enigmatic'' Star System: ''Cosmic Dance Of Fire And Ice''
The ESA dubbed it a ''cosmic dance of fire and ice'' with the star becoming increasingly hotter and dimmer.
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Astronomers From China, Australia Jointly Discover Binary System Ejecting Common Envelope
A team of astronomers from the Yunnan Observatories (YAO) of the Chinese Academy of Sciences and the Australian National University have jointly discovered a binary system that is ejecting a common envelope. The scientists have managed to observe a common envelope evolution, which has long been thought to be a key step in binary star system formati...
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Chinese Astronomers Report Signals Detected From Life Beyond Earth, Delete Their Claims Later
It was previously reported that the China's giant Aperture Spherical radio Telescope (FAST) measuring five hundred metres has picked up weird signals. The astronomers fom the Beijing Normal University made the claims of discovering “several cases of possible technological traces and extraterrestrial civilisations from outside the Earth.” Howeve...
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Discovery of Unique Neutron Star With Unusual Radio Emissions Can Introduce New Class of Stellar Object
The discovery of a unique neutron star producing unusual radio signals in our Milky Way galaxy could open the path for a whole new class of stellar objects. The neutron star emitted strange-looking flash or pulse 1,300 light-years away that lasted roughly 300 milliseconds. The flash resembled a radio-emitting neutron star in appearance.
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Indian Satellite Helps Find Black Hole That Spins Near Max Possible Rate
Scientists using data from India's first dedicated astronomy satellite, AstroSat, and NASA's Chandra X-ray Observatory have found that a black hole in the binary star system 4U 1630-47 spins close to the maximum possible rate.
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Shah Rukh Khan: Star System Important But so Are Performances
"Earlier at 40, a hero was not a hero anymore. So, Salman Khan and I were talking the other day that God has been so kind to us that we are 50, and we are still doing the same thing as we did when we were 25. It's a big thing for us," said Shah Rukh Khan
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'Sunscreen' Layer on Distant Exoplanet Discovered
In what could reveal the composition of a planet and how it formed, a team including an Indian-origin researcher has detected a stratosphere, one of the primary layers of Earth's atmosphere, on a massive and blazing-hot exoplanet.
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Astronomers Discover 27 Potential "Tatooine-Like" Planets Orbiting Two Stars
The potential planets were detected using data from NASA's Transiting Exoplanet Survey Satellite.
-
Astronomers Observe Rare Supernova–Black Hole Interaction in Early Stages
In a groundbreaking discovery, astronomers observed SN 2023zkd, a supernova that may have been triggered by close interaction with a black hole. Featuring unusual brightness peaks and extended pre-explosion activity, the event offers new insights into star black hole dynamics. Real-time AI detection played a key role, and upcoming surveys promise t...
-
James Webb Telescope Detects Potential Gas Giant Exoplanet Just 4 Light-Years Away
Astronomers using JWST have spotted a possible gas giant orbiting Alpha Centauri A, only 4 light-years away. If confirmed, it would be the closest exoplanet to a Sun-like star ever imaged. The discovery could challenge current models of planetary formation in binary systems and open new opportunities for studying nearby worlds.
-
Strange Planet Confirmed in Binary Star System Nu Octantis
Astronomers have confirmed the existence of a massive planet in the Nu Octantis binary star system, first suspected in 2004. Using advanced tools like the HARPS spectrograph, researchers found that the planet orbits in the opposite direction of one of the stars—a retrograde motion that keeps the system stable. The discovery of a white dwarf in th...
-
Wolf-Rayet 104's Orbit Tilt Reduces Gamma-Ray Burst Threat, Study Finds
New research using Keck Observatory’s instruments confirms that the orbit of Wolf-Rayet 104 is tilted 30-40 degrees away from Earth, lowering concerns about a possible gamma-ray burst. Previously, it was believed that the system’s alignment could pose a risk. However, spectroscopy data now challenges these assumptions, raising new questions abo...
-
Mysterious Planetary-Mass Objects May Form in Young Star System Clashes
Recent research challenges traditional views on planetary-mass objects, suggesting they may form through violent interactions between young star systems rather than standard planetary or stellar processes. Simulations indicate these clashes create dense gas filaments that evolve into free-floating objects, often in binary pairs. This discovery expl...
-
New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
Astronomers have detected ZTF J0112+5827, a newly identified polar cataclysmic variable. This binary system, composed of a white dwarf and a low-mass donor star, features an 80.9-minute orbital period and a strong magnetic field of 38.7 MG. It lacks an accretion disk, with emissions mainly from its accretion stream and magnetic field lines. The sys...
-
Fastest-Moving Stars in the Galaxy May be Piloted by Aliens, New Study Suggests
A recent study proposes that advanced alien civilisations might utilise binary star systems, especially those involving neutron stars, as massive interstellar spacecraft. By ejecting material in specific directions, the stars could generate thrust, moving the system across the galaxy. Known hypervelocity stars with unusual accelerations are suggest...
-
European Space Agency Shares Pic Of ''Enigmatic'' Star System: ''Cosmic Dance Of Fire And Ice''
The ESA dubbed it a ''cosmic dance of fire and ice'' with the star becoming increasingly hotter and dimmer.
-
Astronomers From China, Australia Jointly Discover Binary System Ejecting Common Envelope
A team of astronomers from the Yunnan Observatories (YAO) of the Chinese Academy of Sciences and the Australian National University have jointly discovered a binary system that is ejecting a common envelope. The scientists have managed to observe a common envelope evolution, which has long been thought to be a key step in binary star system formati...
-
Chinese Astronomers Report Signals Detected From Life Beyond Earth, Delete Their Claims Later
It was previously reported that the China's giant Aperture Spherical radio Telescope (FAST) measuring five hundred metres has picked up weird signals. The astronomers fom the Beijing Normal University made the claims of discovering “several cases of possible technological traces and extraterrestrial civilisations from outside the Earth.” Howeve...
-
Discovery of Unique Neutron Star With Unusual Radio Emissions Can Introduce New Class of Stellar Object
The discovery of a unique neutron star producing unusual radio signals in our Milky Way galaxy could open the path for a whole new class of stellar objects. The neutron star emitted strange-looking flash or pulse 1,300 light-years away that lasted roughly 300 milliseconds. The flash resembled a radio-emitting neutron star in appearance.
-
Indian Satellite Helps Find Black Hole That Spins Near Max Possible Rate
Scientists using data from India's first dedicated astronomy satellite, AstroSat, and NASA's Chandra X-ray Observatory have found that a black hole in the binary star system 4U 1630-47 spins close to the maximum possible rate.
-
Shah Rukh Khan: Star System Important But so Are Performances
"Earlier at 40, a hero was not a hero anymore. So, Salman Khan and I were talking the other day that God has been so kind to us that we are 50, and we are still doing the same thing as we did when we were 25. It's a big thing for us," said Shah Rukh Khan
-
'Sunscreen' Layer on Distant Exoplanet Discovered
In what could reveal the composition of a planet and how it formed, a team including an Indian-origin researcher has detected a stratosphere, one of the primary layers of Earth's atmosphere, on a massive and blazing-hot exoplanet.
