Having worked in collaboration with the Seven Seas team in recent months, Emperor have now fully integrated her into the fleet to make her their flagship vessel in the region.
Seven Seas has won the “Best Liveaboard in the Red Sea” award on five occasions which speaks volumes for the quality of trip she offers.
She is a true icon of liveaboard holidays in this region providing a great diving experience from truly elegant surroundings.
Scientists have observed neon tetra fish queuing up when exiting through a narrow opening, according to a study in the journal Scientific Reports.
In the study, Aurélie Dupont, a biological physicist in the Laboratoire Interdisciplinaire de Physique at University Grenoble Alpes, and her team set up two fish tanks connected to each other by a narrow opening. The diameter of the passageway varied from 1.5 to 4 centimeters.
This compelling ten-minute film dives deep into the urgent mission to restore Tasmania's rapidly declining kelp forests, a direct casualty of climate change. The documentary follows the life and work of Mick Baron and Karen Gowlett-Holmes, owners of the Eaglehawk Dive Centre, who have been front-line witnesses and activists to the massive destruction of the giant kelp forests.
According to satellite data, 56 percent of the world's oceans have experienced a colour change from blue to green over the past 20 years. The changes are especially noticeable in tropical areas close to the Equator.
According to researchers, the gradual greening of our oceans indicates how climate change is affecting aquatic life.
The transition from analog to digital cameras has been a boon for photographers, granting them unlimited shots and freedom of movement. These circumstances lend themselves well to the technique of shooting sequential stills. Underwater photographer Claudio Ziraldo shares his insights and tips on taking sequential shots underwater.
Poseidon M28A dive computers are subject to this recall. They continuously calculate and provide the data that divers require. The Poseidon SE7EN Rebreather with the M28A can be used separately or together. This recall only applies to dive computers with serial numbers that begin with "M28A-". On the rear of the recalled dive computers are the serial number and two metallic wet-switches.
The Navy Experimental Diving Unit tested the Deep Sea Expeditionary with No Decompression (DSEND) Suit underwater last February.
The Atmospheric Diving Suit (ADS) used by the Navy at the moment is cumbersome, unmaneuverable, and requires relatively large sea craft for deployment. With this new project, it will be improved in a number of ways, including the rotary joint design that it now uses.
The Satellite sank on 21 June 1879, according to the historical society, either as a consequence of a technical issue or because the boat collided with a floating log. The ship capsized, but no one perished.
In the summer of 2022, the society worked with Josh Gates of the Discovery Channel's Expedition Unknown to produce a show about two French minesweepers that vanished on their maiden voyage in 1918.
In 2019, paleontologist Karma Nanglu from Harvard University received a finger-sized fossil. The specimen had originated from a fossil-rich stratum of Cambrian limestone in western Utah, and had been kept in a drawer at a Salt Lake City museum for years.
Upon hearing that there could be a very old tunicate, Nanglu expressed excitement interlaced with caution: "That's a group for which there is essentially no fossil record for the entire 500 million years of recorded history."
Healthy Seas teamed up with Ghost Diving and SDSS for a third consecutive year, bridging environmental and historical conservation, with the support of Hyundai Motor Europe that is providing funding for the implementation of Healthy Seas cleanup and education activities around the world since 2021.
For more than two years, researchers on board the French expedition ship Tara sailed through the Pacific, stopping at almost 100 coral reefs to take thousands of water and coral samples. The expedition ended in 2018, and the analysis of the massive amount of data collected has taken five years.
Now, the initial results of the data analysis have been published. The findings should help us to better understand the living conditions of corals, to check their health status and to open up new possibilities for nature conservation.
Ocean deoxygenation has detrimental repercussions. Fish, crabs and other significant species of marine life that are unable to flee these low oxygen zones may perish as a result. People who depend on them for food and employment may be subsequently impacted by their absence as many of these species are economically significant.
Additionally, there is a negative feedback loop at play: as ocean oxygen levels decline, so does its capacity to absorb carbon dioxide. This may cause global warming to accelerate even further.
