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Searched Tag: black hole
Representative image of X-ray emissions from a distant black hole.

IIT Guwahati, ISRO decode X-ray flickers from distant black hole

August 18, 2025, 04:27 PM - 3 min read

Scientists from IIT Guwahati and ISRO have detected rapid X-ray flickering from a distant black hole, revealing new details about how its corona changes shape and temperature during gas inflows.

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It’s scientists versus satellites, as black holes look on

It’s scientists versus satellites, as black holes look on

June 30, 2025, 02:23 PM - 5 min read

The satellites the world relies on for navigation, communication and more get their bearings from distant black holes – but radio noise is blurring the picture.

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Inkathazo’s glowing plasma jets are shown in red and yellow. The starlight from other surrounding galaxies can be seen in the background.

Gigantic galaxy discovered; it's 32 times bigger than Milky Way

January 27, 2025, 01:57 PM - 6 min read

As far as astronomers know, all galaxies harbour a supermassive black hole at their very centres. In some galaxies, large amounts of interstellar gas are spiralling around the supermassive black hole and getting pulled in beyond the event horizon and essentially on to the black hole.

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India's AstroSat, NASA capture black hole star eruptions

India's AstroSat, NASA capture black hole star eruptions

October 11, 2024, 08:50 AM - 5 min read

India's AstroSat and NASA's space observatories have recorded intense explosions from the remnants of a star around a massive black hole.

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