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Dead Star's Supernova Explosion Could Be Visible From Earth During Daytime, Study Predicts
- Sunday September 21, 2025
- Science | Edited by Abhinav Singh
When the two stars eventually smash into each other, the supernova explosion would be visible from Earth, even during daytime.
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www.ndtv.com
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NASA Hubble Space Telescope Uncovers One of the Youngest Known Blue Straggler–White Dwarf Systems
- Thursday September 11, 2025
- Written by Gadgets 360 Staff
Italian astronomers using the Hubble Space Telescope have discovered a white dwarf orbiting a blue straggler star in the globular cluster 47 Tucanae, located 15,300 light-years away. The rare system, among the youngest detected, sheds light on stellar mass transfer and offers vital clues to the evolution of binary stars in dense clusters.
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www.gadgets360.com
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Hubble Discovers White Dwarf Merger Remnant with Unusual Carbon Signature
- Friday August 22, 2025
- Written by Gadgets 360 Staff
An international team of astronomers has discovered WD 0525+526, an unusual white dwarf about 128 light-years away, using NASA’s Hubble Space Telescope. Unlike typical white dwarfs, this star formed through a stellar merger and shows an unexpectedly high carbon content. With a mass of 1.2 Suns and a scorching surface temperature of 21,000 K, the ...
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www.gadgets360.com
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Astronomers Capture First-Ever Image of a Dead Star That Exploded Twice in Rare Supernova Event
- Saturday July 5, 2025
- Written by Gadgets 360 Staff
Astronomers have captured the first-ever image of a white dwarf star undergoing a rare double-detonation supernova. Using the Very Large Telescope, the team revealed that such explosions can occur without a star reaching the Chandrasekhar limit. The findings, published in Nature Astronomy, could reshape existing theories about stellar death and imp...
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www.gadgets360.com
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Strange Planet Confirmed in Binary Star System Nu Octantis
- Wednesday May 28, 2025
- Written by Gadgets 360 Staff
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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www.gadgets360.com
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First Future Type 1a Supernova Detected: White Dwarf Pair to Collide in 23 Billion Years
- Tuesday April 8, 2025
- Written by Gadgets 360 Staff
Astronomers have discovered a pair of white dwarf stars located about 150 light-years from Earth that are on course to collide and produce a Type 1a supernova in approximately 23 billion years. This is the first such system identified near our region of the galaxy. With a combined mass of 1.56 solar masses, the stars are slowly spiralling toward ea...
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www.gadgets360.com
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T Corona Borealis May Erupt Soon: Rare Nova Could Be Visible to Naked Eye
- Tuesday April 1, 2025
- Written by Gadgets 360 Staff
T Corona Borealis, a binary star system in the Northern Crown constellation, is showing signs of an imminent nova eruption. The white dwarf star, which pulls material from its red giant companion, last erupted in 1946. Astronomers have detected patterns similar to previous eruptions, leading to predictions of a possible outburst within the next two...
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www.gadgets360.com
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Andrew Burnap On Being Cast In Rachel Zegler And Gal Gadot's Snow White: "My Life Is Really Going To Change"
- Sunday March 23, 2025
- Entertainment | Asian News International
Andrew Burnap shared his experience on being starred in Snow White and the Seven Dwarfs
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www.ndtv.com/entertainment
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Alien Life May Survive on Planets Orbiting White Dwarfs, Study Finds
- Wednesday March 26, 2025
- Written by Gadgets 360 Staff
New research explores the possibility of alien life on planets orbiting white dwarfs. While these stellar remnants cool over time, their shrinking habitable zones may still allow biological processes like photosynthesis and UV-driven abiogenesis to occur. A model assessing a planet's energy reception over seven billion years indicates that life-sus...
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www.gadgets360.com
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New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
- Friday March 7, 2025
- Written by Gadgets 360 Staff
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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www.gadgets360.com
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X-ray Signal from Helix Nebula Suggests Planet Was Destroyed by White Dwarf
- Thursday March 6, 2025
- Written by Gadgets 360 Staff
Astronomers have traced decades-old X-ray emissions from the Helix Nebula to a white dwarf possibly consuming planetary debris. Reports suggest a Jupiter-like planet may have been torn apart by the star’s intense gravitational forces. Data from NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton indicate that remnants of the destroyed plane...
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www.gadgets360.com
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Snow White: Disney's Live-Action Adaptation With Gal Gadot To Release On This Date
- Saturday February 22, 2025
- Entertainment | Written by NDTV Movies News Desk
The teaser takes us back down the memory lane, as it honours Disney's 1937 animated film Snow White and the Seven Dwarfs
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www.ndtv.com/entertainment
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Strange Fast Radio Bursts Emerge from an Ancient Dead Galaxy, Baffling Scientists
- Monday February 24, 2025
- Written by Gadgets 360 Staff
Scientists have detected mysterious fast radio bursts (FRBs) from the outskirts of an 11 billion-year-old dead galaxy. This discovery challenges the belief that FRBs primarily originate from young, star-forming galaxies. Researchers suspect the bursts may result from colliding stars or a collapsing white dwarf. The Canadian Hydrogen Intensity Mappi...
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www.gadgets360.com
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Unprecedented Cosmic Explosion Discovered: Could This Be The Greatest Space Mystery Ever?
- Tuesday February 11, 2025
- Science | Edited by Nikhil Pandey
A newly detected cosmic explosion, EP240408a, could be the result of a white dwarf's death, creating a high-speed jet. It offers new insights into astrophysics.
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www.ndtv.com
-
Dead Star's Supernova Explosion Could Be Visible From Earth During Daytime, Study Predicts
- Sunday September 21, 2025
- Science | Edited by Abhinav Singh
When the two stars eventually smash into each other, the supernova explosion would be visible from Earth, even during daytime.
-
www.ndtv.com
-
NASA Hubble Space Telescope Uncovers One of the Youngest Known Blue Straggler–White Dwarf Systems
- Thursday September 11, 2025
- Written by Gadgets 360 Staff
Italian astronomers using the Hubble Space Telescope have discovered a white dwarf orbiting a blue straggler star in the globular cluster 47 Tucanae, located 15,300 light-years away. The rare system, among the youngest detected, sheds light on stellar mass transfer and offers vital clues to the evolution of binary stars in dense clusters.
-
www.gadgets360.com
-
Hubble Discovers White Dwarf Merger Remnant with Unusual Carbon Signature
- Friday August 22, 2025
- Written by Gadgets 360 Staff
An international team of astronomers has discovered WD 0525+526, an unusual white dwarf about 128 light-years away, using NASA’s Hubble Space Telescope. Unlike typical white dwarfs, this star formed through a stellar merger and shows an unexpectedly high carbon content. With a mass of 1.2 Suns and a scorching surface temperature of 21,000 K, the ...
-
www.gadgets360.com
-
Astronomers Capture First-Ever Image of a Dead Star That Exploded Twice in Rare Supernova Event
- Saturday July 5, 2025
- Written by Gadgets 360 Staff
Astronomers have captured the first-ever image of a white dwarf star undergoing a rare double-detonation supernova. Using the Very Large Telescope, the team revealed that such explosions can occur without a star reaching the Chandrasekhar limit. The findings, published in Nature Astronomy, could reshape existing theories about stellar death and imp...
-
www.gadgets360.com
-
Strange Planet Confirmed in Binary Star System Nu Octantis
- Wednesday May 28, 2025
- Written by Gadgets 360 Staff
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...
-
www.gadgets360.com
-
First Future Type 1a Supernova Detected: White Dwarf Pair to Collide in 23 Billion Years
- Tuesday April 8, 2025
- Written by Gadgets 360 Staff
Astronomers have discovered a pair of white dwarf stars located about 150 light-years from Earth that are on course to collide and produce a Type 1a supernova in approximately 23 billion years. This is the first such system identified near our region of the galaxy. With a combined mass of 1.56 solar masses, the stars are slowly spiralling toward ea...
-
www.gadgets360.com
-
T Corona Borealis May Erupt Soon: Rare Nova Could Be Visible to Naked Eye
- Tuesday April 1, 2025
- Written by Gadgets 360 Staff
T Corona Borealis, a binary star system in the Northern Crown constellation, is showing signs of an imminent nova eruption. The white dwarf star, which pulls material from its red giant companion, last erupted in 1946. Astronomers have detected patterns similar to previous eruptions, leading to predictions of a possible outburst within the next two...
-
www.gadgets360.com
-
Andrew Burnap On Being Cast In Rachel Zegler And Gal Gadot's Snow White: "My Life Is Really Going To Change"
- Sunday March 23, 2025
- Entertainment | Asian News International
Andrew Burnap shared his experience on being starred in Snow White and the Seven Dwarfs
-
www.ndtv.com/entertainment
-
Alien Life May Survive on Planets Orbiting White Dwarfs, Study Finds
- Wednesday March 26, 2025
- Written by Gadgets 360 Staff
New research explores the possibility of alien life on planets orbiting white dwarfs. While these stellar remnants cool over time, their shrinking habitable zones may still allow biological processes like photosynthesis and UV-driven abiogenesis to occur. A model assessing a planet's energy reception over seven billion years indicates that life-sus...
-
www.gadgets360.com
-
New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
- Friday March 7, 2025
- Written by Gadgets 360 Staff
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...
-
www.gadgets360.com
-
X-ray Signal from Helix Nebula Suggests Planet Was Destroyed by White Dwarf
- Thursday March 6, 2025
- Written by Gadgets 360 Staff
Astronomers have traced decades-old X-ray emissions from the Helix Nebula to a white dwarf possibly consuming planetary debris. Reports suggest a Jupiter-like planet may have been torn apart by the star’s intense gravitational forces. Data from NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton indicate that remnants of the destroyed plane...
-
www.gadgets360.com
-
Snow White: Disney's Live-Action Adaptation With Gal Gadot To Release On This Date
- Saturday February 22, 2025
- Entertainment | Written by NDTV Movies News Desk
The teaser takes us back down the memory lane, as it honours Disney's 1937 animated film Snow White and the Seven Dwarfs
-
www.ndtv.com/entertainment
-
Strange Fast Radio Bursts Emerge from an Ancient Dead Galaxy, Baffling Scientists
- Monday February 24, 2025
- Written by Gadgets 360 Staff
Scientists have detected mysterious fast radio bursts (FRBs) from the outskirts of an 11 billion-year-old dead galaxy. This discovery challenges the belief that FRBs primarily originate from young, star-forming galaxies. Researchers suspect the bursts may result from colliding stars or a collapsing white dwarf. The Canadian Hydrogen Intensity Mappi...
-
www.gadgets360.com
-
Unprecedented Cosmic Explosion Discovered: Could This Be The Greatest Space Mystery Ever?
- Tuesday February 11, 2025
- Science | Edited by Nikhil Pandey
A newly detected cosmic explosion, EP240408a, could be the result of a white dwarf's death, creating a high-speed jet. It offers new insights into astrophysics.
-
www.ndtv.com