Ocean

China sends naval forces to monitor US warship near disputed shoal

China accused a US Navy warship of illegally entering disputed South China Sea waters, while Taiwan reported a separate confrontation with a Chinese Coast Guard vessel near the Pratas Islands.

A Navy miniature is seen in front of displayed Chinese and Taiwanese flags in this illustration taken, April 11, 2023.
A vessel, which APEX Aviation says is Chinese fishing boat Minfudingyu 07902 is seen off Taiwan's east coast in mid-August 2026, in this handout image provided by APEX Aviation.

China militia boat spotted for first time off Taiwan's east coast, patrol finds

Navy ships of Iran and Azerbaijan move during an exercise between Iran and Azerbaijan in the Caspian Sea.

Nine Kazakh soldiers dead, seven missing after being swept out to sea during Caspian naval exercise

Sea lions gather near the shore at the Punta San Juan reserve, where a decline in the population of guano birds, sea lions, and penguins has alarmed scientists, in Marcona, Peru June 21, 2025.

Countries still way behind on UN biodiversity targets, research shows


Marine experts in Australia in race to save 140 stranded pilot whales

Up to four pods of whales have washed ashore in Western Australia near Perth.

Youths push a short-finned pilot whale (Globicephala macrorhynchus), one of dozens which got stranded at a beach in Bangkalan near Surabaya, East Java province, Indonesia, February 19, 2021

UN sounds 'Red Alert' as world smashes heat records in 2023

The World Meteorological Organization (WMO) claimed that in 2023 every major global climate record was broken and in 2024 this can only get worse if nothing changes.

 Global warming: Temperatures in 2022 fifth warmest on record (Illustrative).

Climate change drives global redistribution of fish species, new study finds

Examining thousands of populations from almost 150 fish species, the research shows that contrary to the prevailing view, rapid range shifts coincide with widescale reduction in the numbers of fish.

 Fish swim in the Gulf of Eilat's coral reef.

18th-century British warship found off coast of Florida

After the ship was wrecked, about 300 crewmembers managed to survive 66 days stuck on what is now known as Garden Key, the second largest island in the Dry Tortugas.

A National Park Service diver documents one of five coral-encrusted cannons found during a recent archeological survey in Dry Tortugas National Park.

Over 100 new marine species discovered in underwater expedition in Chile

The southeast Pacific is a geological hotbed and is littered with hydrothermal vents that sustain a wide variety of living creatures.

 Underwater coral reef

Iran targeted two Israeli-linked ships after Al-Arouri assassination - report

The two ships targeted by the IRGC were the Liberian-flagged CHEM CILICON, owned by ACE Maritime Services, and the Singaporean-flagged PACIFIC GUL, owned by Eastern.

 IRGC Navy's speedboats move during an exercise in Abu Musa Island, in this picture obtained on August 2, 2023

Jellyfish can learn from past experiences despite having no brain – study

Jellyfish were able to learn where obstacles were placed and actively avoid them.

Jellyfish 370

Israeli scientists link dinosaur-era ocean swirls, modern climate change

Hebrew University team evaluates role of gyral circulation on temperatures in tropics, poles during the Cretaceous period.

A swirling Eastern Pacific Ocean storm system headed for California is seen in an image from NOAA's GOES-West satellite taken at 0930 EST (1430 GMT) February 28, 2014. According

Sweden unearths one of the oldest cannons found in Europe

The item in question that was recovered is described by the university's website as a "small muzzle-loading cast copper-alloy cannon," and it's believed that its origins are tied to a shipwreck.

 Side view of a ship at the San Diego dock, October 2009

WATCH: Hungry sharks sink inflatable boat with 3 men aboard

The sharks caused damage to the ship's hull, leaving the three men in a dangerous situation.

 Inflatable vessel attacked by Sharks.