Tags: Ocean

Deep-Ocean Sound Waves Might Stop Tsunamis

Scientists have discovered that deep-ocean sound waves can stop or decrease tsunami waves. Tsunamis, known as destructive waves or seismic sea waves might be stopped with deep-ocean sound waves.

Once Solid Peninsula in Antarctica Begins to Melt

A part of Antarctica that scientists once thought to be safe from climate change is now showing signs of instability, and the loss of this ice could lead to the rising sea levels around the world.

Seeing With Its Skin—How An Octopus Can Live In the Deep

Researchers from the University of California, Santa Barbara have discovered that the octopus, uniquely adept with camouflage, can "see" with its skin. The study found that the California two-spot octopus can sense light using light-sensitive proteins, similar to those found in eyes, in its skin.

Port of Los Angeles Reveals a New Resident of the City—A Roly Poly Pillbug Species

On the mother of all class field trips, a new species of marine roly poly pillbug was discovered, Los Angeles researchers from the county Natural History Museum confirm. The discovery was made as an invertebrate zoology lab course from Loyola Marymount University taught by researcher Dean Pentcheff of the museum explored a small, dirty, rocky beach at the southernmost tip of the city-less than a mile from the busiest port in America.

Ocean Microbes and How They Affect Our Atmosphere in the Age of Climate Change

That restorative sea breeze you enjoy on your vacation is more complex than most of us realize. Now, researchers from the Center for Aerosol Impacts on Climate and the Environment (CAICE) have demonstrated that microbes in seawater influence our climate, shaping the ways that sunlight enters the ocean as clouds form. The study recently presented to the American Chemical Society shows that it is the microbes in the seawater that control the way sea spray enters into the atmosphere, and everything that follows that.

Octopus Arm Inspires Future Surgical Tool

A group of scientists in Italy have taken their inspiration from the octopus, creating a robotic arm that can bend, squeeze, and stretch through even cluttered environments. The device was created specifically for surgeons who need to access confined or remote areas of the body more easily.

From the Surface of Jupiter's Moon—Europa Reveals Icy Glass

The European Space Agency (ESA) has just published a striking picture of Europa, Jupiter's icy moon. In the image the surface looks like shattered glass; it reveals many interlocking cracks in the moon's icy crust which were formed by an ocean below the moon's surface. Now a team from NASA's Jet Propulsion Laboratory (JPL) led by planetary scientist Kevin Hand has identified the cracks as sea salt.

Overfishing Leads to Aggressive Competition in Caribbean Coral Reefs

While they may make great loofas, in the coral communities of the Caribbean reefs sponges are a greater threat than perhaps even humans. Aggressive competitors for resources and space, these nefarious neighbors have been known to use shading, smothering, snot and even toxins to kill their coral counterparts, literally living on what’s left of their remains. And without many natural predators, these sponges continue to damage reef-building corals unless kept under control.

Introducing the Pocket Shark

Researchers studying the feeding habits of sperm whales ended up finding more than they could have expected when they came across on the second ever known specimen of an incredibly rare and very small shark dubbed the "Pocket Shark." The first pocket shark was discovered 36 years ago near Peru but hasn't been seen since.

Vampire Squids Reveal Far More Secrets Below—How These Deep-Sea Dwellers Are Changing The Biology Game

It’s no real big secret that researchers still don’t know much about what lies deep within the ocean’s unreachable depths. And thus it is ever evident that marine ecologists also do not known a lot about life at the lower depths. But with a new study published this week in the journal Current Biology, researchers now reveal that even the creatures they have found and studied in detail may house some strange secrets of the vast oceans, as well.

Two Sperm Whale Deaths Spark Conversation of Conservation Efforts in Florida

In light of two deaths this week, Florida’s Fish and Wildlife Conservation Commission is bringing attention to important conservation work along the Floridian shores and are asking the public to stay informed on critically endangered species in the area, whose lives may depend on the help of humans.
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