Stellar Observatories
- All
- News
-
Chandra Spots Distant Baby Planet Losing Its Atmosphere Under Intense X-ray Assault
NASA’s Chandra X-ray Observatory has captured a rare glimpse of TOI 1227 b, a young, Jupiter-sized exoplanet losing its atmosphere under intense stellar radiation. Just 8 million years old, the planet is shrinking rapidly as X-rays strip away its mass. Scientists warn it may become a barren rocky core in about a billion years.
-
Young Exoplanet Spotted Shedding Atmosphere Under Stellar Radiation
NASA’s Chandra X-ray Observatory and Hubble Space Telescope have captured a dramatic cosmic event: a baby exoplanet, TOI 1227 b, is being stripped of its atmosphere by powerful X-rays from its host star. Only 8 million years old and orbiting a red dwarf, this Jupiter-sized planet is losing gas at a rate equal to Earth’s entire atmosphere every ...
-
Vera C. Rubin Observatory Unveils First Images, Hints at Universe’s Dynamic Secrets Ahead
The Rubin Observatory’s first image captures 10 million galaxies, marking the start of a decade-long sky survey. With its powerful telescope and LSST camera, it will scan the southern sky every three nights, unveiling hidden galaxies, stellar nurseries, and transient cosmic events. Scientists anticipate transformative discoveries about dark matte...
-
NASA Observes Rare Uranus Occultation, Unveiling New Atmospheric and Ring Details
NASA captured a rare stellar occultation of Uranus this month, providing fresh data about the ice giant’s atmosphere and rings. Scientists measured temperature changes and atmospheric composition, offering new insights since the last major occultation in 1996. The findings could help guide future exploration missions and deepen our understanding ...
-
James Webb and Chandra Capture Images of Star Clusters in Distant Galaxies
NASA’s James Webb Space Telescope and Chandra X-ray Observatory have unveiled stunning new images of two star clusters in the Small Magellanic Cloud. NGC 602, located approximately 200,000 light-years from Earth, showcases active star formation, with dust clouds and ionised gas revealing unique stellar birth conditions. Meanwhile, NGC 2264 featur...
-
Scientists Develop New Approach to Capture Gravitational Wave Memory from Supernovae
A study published in Physical Review Letters highlights new methods to detect the gravitational wave memory effect, a unique phenomenon predicted by Einstein's general relativity. Core-collapse supernovae (massive stellar explosions) generate these low-frequency gravitational waves, offering a rare glimpse into stellar interiors. Despite their weak...
-
NASA Marks New Year 2024 With Stunning Image Of Celestial Fireworks. See Post
Many countries across the globe bid goodbye to 2023 and ushered in 2024, signalling the start of 12 new months of hope and positivity. NASA also marked the occasion with a stunning image of celestial fireworks created by a stellar explosion.
-
Neutron Star Becomes Heaviest Celestial Object With 2.35 Times Mass of Sun
Researchers have recently observed a collapsed dense neutron star shredding and devouring its stellar companion to become one of the heaviest neutron stars ever spotted. The star has a mass 2.35 times that of the Sun and spins at a speed of 707 rounds per second. The finding may now give astronomers an insight into the weird quantum state of matter...
-
Scientists Confirm Type II Supernova in Cartwheel Galaxy. See Photo
The European Southern Observatory (ESO) has captured an explosion occurring at the Cartwheel galaxy. The supernova, dubbed as SN2021afdx, has been identified as a Type II supernova.
-
Gujarat to Get Its First Solar, Stellar Observatories
"This is for the first time when IPS is embarking on a project to set up its first solar as well as stellar observatories."
-
Gujarat To Get Its First Solar, Stellar Observatories
Gujarat is all set to get its first-ever solar as well stellar observatories, with government-recognised Indian Planetary Society (IPS) selecting Kutch district for embarking on this project at a cumulative cost of Rs 12 crore.
-
Chandra Spots Distant Baby Planet Losing Its Atmosphere Under Intense X-ray Assault
NASA’s Chandra X-ray Observatory has captured a rare glimpse of TOI 1227 b, a young, Jupiter-sized exoplanet losing its atmosphere under intense stellar radiation. Just 8 million years old, the planet is shrinking rapidly as X-rays strip away its mass. Scientists warn it may become a barren rocky core in about a billion years.
-
Young Exoplanet Spotted Shedding Atmosphere Under Stellar Radiation
NASA’s Chandra X-ray Observatory and Hubble Space Telescope have captured a dramatic cosmic event: a baby exoplanet, TOI 1227 b, is being stripped of its atmosphere by powerful X-rays from its host star. Only 8 million years old and orbiting a red dwarf, this Jupiter-sized planet is losing gas at a rate equal to Earth’s entire atmosphere every ...
-
Vera C. Rubin Observatory Unveils First Images, Hints at Universe’s Dynamic Secrets Ahead
The Rubin Observatory’s first image captures 10 million galaxies, marking the start of a decade-long sky survey. With its powerful telescope and LSST camera, it will scan the southern sky every three nights, unveiling hidden galaxies, stellar nurseries, and transient cosmic events. Scientists anticipate transformative discoveries about dark matte...
-
NASA Observes Rare Uranus Occultation, Unveiling New Atmospheric and Ring Details
NASA captured a rare stellar occultation of Uranus this month, providing fresh data about the ice giant’s atmosphere and rings. Scientists measured temperature changes and atmospheric composition, offering new insights since the last major occultation in 1996. The findings could help guide future exploration missions and deepen our understanding ...
-
James Webb and Chandra Capture Images of Star Clusters in Distant Galaxies
NASA’s James Webb Space Telescope and Chandra X-ray Observatory have unveiled stunning new images of two star clusters in the Small Magellanic Cloud. NGC 602, located approximately 200,000 light-years from Earth, showcases active star formation, with dust clouds and ionised gas revealing unique stellar birth conditions. Meanwhile, NGC 2264 featur...
-
Scientists Develop New Approach to Capture Gravitational Wave Memory from Supernovae
A study published in Physical Review Letters highlights new methods to detect the gravitational wave memory effect, a unique phenomenon predicted by Einstein's general relativity. Core-collapse supernovae (massive stellar explosions) generate these low-frequency gravitational waves, offering a rare glimpse into stellar interiors. Despite their weak...
-
NASA Marks New Year 2024 With Stunning Image Of Celestial Fireworks. See Post
Many countries across the globe bid goodbye to 2023 and ushered in 2024, signalling the start of 12 new months of hope and positivity. NASA also marked the occasion with a stunning image of celestial fireworks created by a stellar explosion.
-
Neutron Star Becomes Heaviest Celestial Object With 2.35 Times Mass of Sun
Researchers have recently observed a collapsed dense neutron star shredding and devouring its stellar companion to become one of the heaviest neutron stars ever spotted. The star has a mass 2.35 times that of the Sun and spins at a speed of 707 rounds per second. The finding may now give astronomers an insight into the weird quantum state of matter...
-
Scientists Confirm Type II Supernova in Cartwheel Galaxy. See Photo
The European Southern Observatory (ESO) has captured an explosion occurring at the Cartwheel galaxy. The supernova, dubbed as SN2021afdx, has been identified as a Type II supernova.
-
Gujarat to Get Its First Solar, Stellar Observatories
"This is for the first time when IPS is embarking on a project to set up its first solar as well as stellar observatories."
-
Gujarat To Get Its First Solar, Stellar Observatories
Gujarat is all set to get its first-ever solar as well stellar observatories, with government-recognised Indian Planetary Society (IPS) selecting Kutch district for embarking on this project at a cumulative cost of Rs 12 crore.
