How many oceans are there? - Live Science
2023年6月7日 · Renellys Perez, an ocean researcher at NOAA, said it could help people understand the marine issues in their region. "We really like to think about things being the …
Oceans - Science News
6 天之前 · Oceans The world’s largest coral was discovered in the South Pacific The behemoth coral, discovered in October in the Solomon Islands, is longer than a blue whale and older …
Satellites reveal stunningly detailed maps of Earth's seafloors
2024年12月12日 · With a 5-mile (8 kilometers) resolution and 21-day path covering most of the planet, just one year of data from SWOT gives a clearer picture of the ocean floor than 30 …
China's Mars rover Zhurong finds possible shoreline of ancient Red ...
2024年11月17日 · The ocean then froze for about 10,000 to 100,000 years — a relatively short period in geologic timescales, etching out the observed coastline before drying out, roughly …
UFO whistleblowers tell Congress 'we are not alone in the cosmos'
2024年11月21日 · A multitude of anecdotes were presented about flying orbs coming out of the ocean, disc-shaped objects, and craft "exhibiting flight and structural characteristics unlike …
Scientists predict an undersea volcano eruption near Oregon in 2025
2024年12月27日 · But there are exceptions. For example, the 2022 Hunga Tonga eruption in the South Pacific Ocean triggered a tsunami that caused an estimated $90 million in damages …
The 2004 tsunami killed hundreds of thousands. Are we better …
2024年12月11日 · An Indian Ocean tsunami blind spot. On December 26, 2004, a seismometer in Australia detected a large quake off the coast of northern Sumatra in the Indian Ocean (SN: …
'We don't really consider it low probability anymore': Collapse of …
2024年10月25日 · The Atlantic Ocean's most vital ocean current is showing troubling signs of reaching a disastrous tipping point. Oceanographer Stefan Rahmstorf tells Live Science what …
10 mind-boggling deep sea discoveries in 2023 - Live Science
2023年12月27日 · The deep sea is an enigmatic, alien world. But every year, scientists make discoveries about the ocean's depths that help to fill in parts of the puzzle, and this year was …
32 truly bizarre deep-sea creatures | Live Science
2024年8月23日 · They live on the Arctic and Antarctic ocean floor down to depths of 13,100 feet (4,000 m), where they lumber along in search of food and mates. Like other sea spiders, they …