18Jul 2025

UGI USER
Astronomy Astrophysics black hole merger black holes cosmic event gravitational waves largest black hole LIGO science news space discovery
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LIGO Detects Largest Black Hole Merger Ever

LIGO Detects Largest-Ever Black Hole Merger Event Why in the News ? In another significant piece of india news, scientists from the LIGO-Virgo-KAGRA collaboration detected gravitational waves from the largest known black hole merger till date. This challenges existing theories of black hole formation and opens new frontiers in astrophysics using gravitational wave astronomy, a …

25Apr 2024

“BENGALURU EXPERIENCES ZERO SHADOW DAY AS THE SUN ALIGNS OVERHEAD.”

Why in the news? “Bengaluru experiences Zero Shadow Day as the sun aligns directly overhead, causing shadows to vanish momentarily.” source:slideshare Highlights of the Event Occurrence: Bengaluru experienced the phenomenon of Zero Shadow Day on Wednesday. Shadows disappeared between 12.17 p.m. and 12.23 p.m. as the sun aligned directly overhead. Over 60 individuals gathered at …

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LIGO Detects Largest Black Hole Merger Ever

“BENGALURU EXPERIENCES ZERO SHADOW DAY AS THE SUN ALIGNS OVERHEAD.”