Hydrothermal Vents

• India's Significant Advances in Deep-Sea Exploration
  
  Understanding the Importance of Hydrothermal Vents
  https://www.onlineupsc.com/current-affair/indias-significant-advances-in-deep-sea-exploration
• Mid-Ocean Ridge: Unveiling Earth's Longest Underwater Mountain Range
  
  Understanding the Formation and Significance of the Mid-Ocean Ridge
  https://www.onlineupsc.com/current-affair/mid-ocean-ridge-unveiling-earths-longest-underwater-mountain-range