Travel to the Indian Ocean to discover Tanzania's lush, history-rich islands, each with their own unique magic and ...

Fresh advances in 3D scanning technology are making it possible to explore some of the hardest-to-reach and most fragile sites on Earth.

In December 2023, thanks to UNH, the United States grew by one million square kilometers. The U.S. gained that seabed territory beyond 200 nautical miles from our coasts through a geopolitical process ...

An explosive eruption is currently occurring at the summit vent of Kanlaon Volcano that began at 5:51 AM today, 8 April 2025. The eruption is producing a voluminous bent plume approximately 4,000 ...

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