Transient

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  Watch: Spectacular Rare Red Sprites And Green Ghost Lights Captured In Tibet

  Stunning footage shows red sprites and rare green Ghost sprites above Tibet during thunderstorms.

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  Study Reveals Rare Deep Space Blue Flashes May Be Caused By Violent Black Hole-Star Collisions

  This collapse leads to a supernova explosion, leaving behind either a black hole or a neutron star.

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  What's Transient Global Amnesia That Sai Pallavi Suffers From In The Movie Ek Din?

  During a TGA episode, you can't form new memories and you have difficulty recalling recent memories. Episodes of TGA usually last no more than several hours, and in certain cases, it can last up to 24 hours.

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  Transient Global Amnesia: Neurologist Explains 24-Hour Memory Loss Condition Seen In Sai Pallavi's Ek Din

  Transient Global Amnesia (TGA) is a self-limiting neurological syndrome in which episodes typically last for 4-8 hours and usually resolve within 24 hours

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  Neonatal Diabetes Alert: Doctor Shares Breastfeeding Tips That Protect Babies

  Neonatal diabetes is fundamentally different from the Type 2 diabetes that is seen in adults.

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  Mini-Stroke Symptoms: 7 Signs Of Transient Ischemic Attack That You Should Know

  Mini-strokes don't cause permanent damage, however, it's a warning sign of a possible full-blown stroke ahead. When you first notice symptoms of TIA, get help immediately, even if symptoms go away.

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  Scientists Solve Mystery Of Puzzling Radio Pulses From Space

  Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since their discovery in 2022. Our new study, published in Nature Astronomy today, might finally add some clarity.

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  Sunita Williams Reveals Two Strangest Things She Saw In Space

  Sunita Williams, retired astronaut, reveals surprising sights from space, including numerous satellites and rare lightning energy captured from the ISS.

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  Rare ‘Double’ Lightning Phenomena With Massive Red Rings Light Up the Alps

  For a brief moment last year, northern Italy's night sky offered a spectacle rarely seen in a lifetime. From his home in Possagno, nestled in the Alps, photographer Valter Binotto captured an image showing two of Earth's rarest lightning phenomena occurring at the same time. Elves and sprites are forms of Transient Luminous Events (TLEs), which fla...

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  Mysterious 1950s Sky Flashes Re-Examined in New Astronomical Study

  Thousands of unexplained sky flashes captured in 1950s Palomar Observatory photos are being reanalysed. Scientists suspect they may have resulted from sunlight reflecting off early satellites or atmospheric changes after nuclear tests, which increased flash rates by up to 68%. Still, photographic artifacts remain a possible explanation.

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  NASA and ESA Trace Mysterious Lunar Flashes to Meteors and Gas Leaks

  Transient Lunar Phenomena are mysterious bursts and glows observed on the Moon, lasting from milliseconds to hours. NASA and ESA research show that these events often result from meteoroid impacts, radon gas outgassing, and dust charged by solar wind, illuminating the Moon’s dynamic surface in surprising ways.

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  Black Hole Tears Star Apart, Sends Out Powerful Flares Six Months Later

  Astronomers detected a black hole 650 million light-years away devouring a star and then erupting twice with powerful flares months later. Observed by the Zwicky Transient Facility and tracked by ALMA and the VLA, this rare off-centre event hints at a rogue black hole cast out from its host galaxy.

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  NASA Astronaut Captures Rare Red Sprite Over Storm from Space Station

  In a rare celestial event, NASA astronaut Nichole “Vapor” Ayers captured a vivid red sprite lightning phenomenon from the International Space Station as it flared above a thunderstorm across Mexico and the southern U.S. The image highlights the importance of orbital observation and NASA's citizen-science initiative, Spritacular, which collects ...

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  NASA Astronaut Captures Stunning 'Sprite' Light Show Above Earth's Atmosphere

  Sprites are a type of TLE, which create brilliant flashes of light high above powerful thunderstorms and are difficult to observe from the ground.

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  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...