A mysterious, large metal ball discovered on a beach in Japan - NewsWire
Large Deposit of Metal Balls Discovered In Atlantic Ocean | IFLScience
First ever 'alien' objects found on Earth? Harvard physicist Avi Loeb says hundreds of tiny fragments he found at the bottom of the Pacific Ocean ARE from outside our solar system
How Deep Sea Mining Manganese Nodules Can Create Problems
Mystery Russian metal ball found on beach 'could be from spacecraft' | The Independent
Polymetallic nodule extraction: the future of deep-sea mining
Aussie who found mysterious metal ball washed up on far north Queensland beach makes stunning claim about where it came from | Daily Mail Online
The Race for EV Parts Leads to Risky Deep-Ocean Mining - Yale E360
Vast Bed of Metal Balls Found in Deep Sea | Live Science
What are these 'alien' metal balls | news.com.au — Australia's leading news site
That mystery orb on a Japanese beach? It was just a buoy. - The Japan Times
Seabed Mining May Solve Our Energy Crisis. But At What Cost? | TIME
What are the mystery 'alien' balls found on the ocean floor? | Daily Mail Online
Strange golden blob found on ocean floor has scientists baffled
Deep sea mining - Wikipedia
Tiny ocean spheres from 2014 meteorite are 'alien technology' | news.com.au — Australia's leading news site
Polymetallic nodule extraction: the future of deep-sea mining
Vast Bed of Metal Balls Found in Deep Sea | Live Science
Issue #26: Deep Sea Balls. When Henry Ford made cheap, reliable… | by Rodney B. Murray | The GOOD NEWSletter | Medium
Deep-sea mining: An environmental solution or impending catastrophe?
Huge metal sphere washes up on Japan beach, baffles officials | Fox News
Deep-Sea Mining and the Race to the Bottom of the Ocean - The Atlantic
Have interstellar meteor fragments really been found in the ocean? | New Scientist
