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Venus May Hide a Vast Underground Tunnel Formed by Ancient Volcanic Eruptions, Scientists Say

TT Editor·Updated: 11 Feb 2026 12:06 pm IST
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Venus May Hide a Vast Underground Tunnel Formed by Ancient Volcanic Eruptions, Scientists Say

Recent analyses of NASA's Magellan radar data have revealed potential evidence of a large underground lava tunnel on Venus, marking an exciting discovery for planetary science. This tunnel, if confirmed, would be only the second of its kind identified on the planet, challenging long-held assumptions about Venus's geological inactivity. Scientists believe that this finding could provide valuable insights into the planet's volcanic history and contribute to a better understanding of its geological processes. The discovery underscores the complexities of Venus's surface and its evolution over time, suggesting that the planet may have experienced significant volcanic activity in its past. As researchers continue to investigate these findings, they are hopeful that this could pave the way for future explorations and studies of Venus, revealing more about our neighboring planet's mysteries and its potential similarities to Earth.

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