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Pic: Astronomers Spot White Dwarf Star Creating A Colourful Shockwave
The highly magnetized white dwarf is gravitationally bound to another star in what is called a binary system.
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Scientists Solve the Mystery Behind LIGO’s “Forbidden” Black Hole Pair
When LIGO and Virgo detected GW231123 in late 2023, it appeared to show two black holes merging in the so-called mass gap, where theory predicted none should exist. But new simulations indicate that rapidly spinning, strongly magnetized massive stars can collapse into black holes without exploding entirely. This process sheds enough mass to leave b...
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PSR J0922+0638 Pulsar Keeps Glitching Every 550 Days, Scientists Are Intrigued
PSR J0922+0638, an ultradense neutron star, shows puzzling rotational glitches every 550 days. Using 22 years of radio data, scientists detected both abrupt and slow changes in its spin. These may be linked to magnetic field cycles or superfluid dynamics deep inside the star. However, the exact cause remains a mystery, demanding continued long-term...
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A Planet with a Death Wish: How HIP 67522 b Is Forcing Its Star to Explode
NASA-backed astronomers have identified HIP 67522 b, a Jupiter-sized planet orbiting extremely close to its star, causing massive magnetic explosions. For the first time, a planet has been shown to trigger solar flares on its host star, highlighting a new era in exoplanet and stellar magnetic research.
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Video: Solar Orbiter Spacecraft Reveals Sun's South Pole For The First Time
The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its magnetic field, its 11-year cycle of activity and the solar wind.
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Astronomers Baffled By Mysterious Object Emitting X-Rays And Radio Waves In Milky Way
The object, designated ASKAP J1832-0911, is located 15,000 light-years away and its nature is currently unknown, though it could be a highly magnetized dead star or something entirely new.
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Magnetic Fields Could Significantly Influence Oscillations in Merging Neutron Stars, Study Finds
Magnetic fields may play a bigger role in neutron star mergers than previously thought. A new study using advanced simulations shows that these fields can shift or suppress oscillation frequencies, altering gravitational wave signatures. This discovery could change how astronomers decode post-merger signals and refine models of neutron star interio...
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NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
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James Webb Space Telescope Captures Hourglass Nebula LBN 483 in Stunning Detail
The James Webb Space Telescope has captured unprecedented details of LBN 483, a nebula located 650 light-years away. The striking hourglass-shaped structure results from outflows driven by a forming binary star system. JWST’s infrared imaging and ALMA’s radio observations reveal how stellar winds, jets, and magnetic fields sculpt the nebula ove...
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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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Pic: Astronomers Spot White Dwarf Star Creating A Colourful Shockwave
The highly magnetized white dwarf is gravitationally bound to another star in what is called a binary system.
-
Scientists Solve the Mystery Behind LIGO’s “Forbidden” Black Hole Pair
When LIGO and Virgo detected GW231123 in late 2023, it appeared to show two black holes merging in the so-called mass gap, where theory predicted none should exist. But new simulations indicate that rapidly spinning, strongly magnetized massive stars can collapse into black holes without exploding entirely. This process sheds enough mass to leave b...
-
PSR J0922+0638 Pulsar Keeps Glitching Every 550 Days, Scientists Are Intrigued
PSR J0922+0638, an ultradense neutron star, shows puzzling rotational glitches every 550 days. Using 22 years of radio data, scientists detected both abrupt and slow changes in its spin. These may be linked to magnetic field cycles or superfluid dynamics deep inside the star. However, the exact cause remains a mystery, demanding continued long-term...
-
A Planet with a Death Wish: How HIP 67522 b Is Forcing Its Star to Explode
NASA-backed astronomers have identified HIP 67522 b, a Jupiter-sized planet orbiting extremely close to its star, causing massive magnetic explosions. For the first time, a planet has been shown to trigger solar flares on its host star, highlighting a new era in exoplanet and stellar magnetic research.
-
Video: Solar Orbiter Spacecraft Reveals Sun's South Pole For The First Time
The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its magnetic field, its 11-year cycle of activity and the solar wind.
-
Astronomers Baffled By Mysterious Object Emitting X-Rays And Radio Waves In Milky Way
The object, designated ASKAP J1832-0911, is located 15,000 light-years away and its nature is currently unknown, though it could be a highly magnetized dead star or something entirely new.
-
Magnetic Fields Could Significantly Influence Oscillations in Merging Neutron Stars, Study Finds
Magnetic fields may play a bigger role in neutron star mergers than previously thought. A new study using advanced simulations shows that these fields can shift or suppress oscillation frequencies, altering gravitational wave signatures. This discovery could change how astronomers decode post-merger signals and refine models of neutron star interio...
-
NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
-
James Webb Space Telescope Captures Hourglass Nebula LBN 483 in Stunning Detail
The James Webb Space Telescope has captured unprecedented details of LBN 483, a nebula located 650 light-years away. The striking hourglass-shaped structure results from outflows driven by a forming binary star system. JWST’s infrared imaging and ALMA’s radio observations reveal how stellar winds, jets, and magnetic fields sculpt the nebula ove...
-
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...
