No Sunlight, No Photosynthesis — So How Is the Deep Sea Creating Oxygen?Researchers have discovered evidence of oxygen production in the deep Pacific Ocean, independent of sunlight and living organisms. Polymeta...
22 Feb, 2026, 10.00 PM IST
Oxygen Without Sunlight? Deep-Sea Discovery Challenges What We Thought We KnewScientists have discovered a phenomenon dubbed "dark oxygen" on the Pacific seafloor, where oxygen appears to be generated in total darknes...
16 Feb, 2026, 03.54 PM IST
Scientists Investigate How Oxygen May Form in the Deep Ocean Without SunlightScientists have discovered a surprising source of oxygen on the deep ocean floor, challenging the long-held belief that sunlight is essenti...
14 Feb, 2026, 04.37 PM IST
Critical mineral firms ramp up Washington lobbying to secure US government investmentsCritical mineral firms are intensifying their lobbying efforts in Washington. They aim to secure significant U.S. government investments an...
16 Oct, 2025, 03.43 PM IST
All about Axial Seamount, the underwater volcano that's shaking with 1,000 tiny tremors every day and could erupt soonAn underwater volcano, Axial Seamount, near Oregon is showing signs of a possible eruption. The volcano, located about 300 miles offshore, ...
19 Aug, 2025, 02.24 PM IST
Alien world found under the ocean; Scientists discover the planet’s deepest hidden ecosystemIn the remote Pacific Ocean trenches, scientists have discovered a unique, methane-fueled ecosystem thriving at record depths. This communi...
16 Aug, 2025, 03.14 PM IST
The growing danger of Chinese underwater warfareA Chinese invasion of Taiwan could begin with sea mines laid by fishing trawlers and submarines, potentially blockading ports and disruptin...
29 Apr, 2025, 02.29 PM IST
The Trump administration wants seafloor mining. What does that mean?Mining methods, like seabed scraping and vacuuming, raise concerns about habitat destruction, sediment plumes, and potential food chain con...
26 Apr, 2025, 10.40 AM IST
Global supply panic: China’s rare earth export freeze hits everyone and not just U.S; tech, automotive, and defense sectors brace for major global shortagesChina’s rare earth export freeze has triggered a global supply panic, hitting not just the U.S. but major economies like Japan and Germany....
15 Apr, 2025, 08.44 PM IST
Deep-sea mining may be necessary for a greener futureDeep-sea mining for cobalt and nickel could speed up renewable energy adoption. Discoveries in the Clarion-Clipperton zone revealed unique ...
31 Jul, 2024, 09.49 AM IST
View: There’s a gold rush brewing in green hydrogen, it needs to show results soonSpindletop and Deepwater Horizon represent the petroleum age, while geological hydrogen seeks its own iconic image. Recent discoveries sugg...
04 Mar, 2024, 07.39 AM IST
Warming, deep-sea mining cause stress in midwater animalsA recent study conducted by scientists at the GEOMAR Helmholtz Centre for Ocean Research Kiel has provided insights into the stress respons...
21 Nov, 2023, 11.35 PM IST
Deep ocean targeted for mining is rich in unknown lifeMiners are eyeing an abyssal plain stretching between Hawaii and Mexico, known as the Clarion-Clipperton Zone (CCZ), for the rock-like "nod...
24 Jul, 2023, 09.19 PM IST
Why deep-sea mining is the next battleground in the energy transitionThere are countries like Russia, Norway and China which are pursuing ahead with deep-sea mining and producing a framework which will argue ...
17 Jul, 2023, 09.50 AM IST
Deep sea mining permits may be coming soon. What are they and what might happen?The International Seabed Authority - the United Nations body that regulates the world's ocean floor - is preparing to resume negotiations t...
03 Jul, 2023, 11.57 AM IST
What is High Seas Treaty? Know about the historic agreement reached by UN to protect world’s oceansUN Secretary-General Antonio Guterres congratulated the member nations for finalising the text which ensures the sustainable use of marine ...
07 Mar, 2023, 10.56 PM IST
China finds polymetallic sulphide deposits in Indian OceanIn 2011, China had entered into a deal with the International Seabed Authority for a polymetallic sulphide exploration area of 10,000 sq km...
14 Aug, 2018, 03.08 PM IST