Latest news with #ROVs
Fox News
16 hours ago
- Science
- Fox News
German researchers discover dozens of shipwrecks including possible WWII steamer lost in air raid
German researchers recently announced the discovery of 31 shipwrecks, including a possible steamship that was destroyed in a World War II air raid. The shipwrecks were found in Germany's Lake Constance as part of the "Wrecks and Deep Sea" project. Since the project's launch in 2022, divers and remotely operated vehicles (ROVs) have pinpointed more than 250 potential underwater anomalies, according to a Tuesday news release from the State Office for Monument Preservation. Out of the 186 anomalies investigated so far, 31 have been confirmed as shipwrecks — ranging from historic objects to modern sport boats. The other 155 anomalies wound up being natural formations like plant growth or artificial items like fishing gear, as noted in the release. Among the discoveries were two large metal ship hulls. Due to their location and size, researchers believe they could be the hulls of paddle steamers SD Friedrichshafen II and SD Baden, the news release noted. The SD Friedrichshafen II was destroyed during an air raid in World War II, while the SD Baden was taken out of service in 1930 and ultimately sunk, according to news outlet Arkeonews. "Wrecks are far more than just lost vehicles — they are true time capsules that preserve stories and craftsmanship from long ago" Alexandra Ulisch, a project research associate, said in a statement. Researchers also found a nearly completely preserved cargo sailing ship, which had its mast and yard still intact. The ship's resting place deep underwater helped preserve key features, like bow clamps and belaying pins, by limiting the growth of invasive quagga mussels, as noted in the release. At another site with widely scattered debris, researchers found at least 17 wooden barrels, according to the release. The project will continue through summer 2027. Earlier this year, a vintage car was discovered during a similar underwater excavation of the USS Yorktown in the Pacific Ocean, according to the National Oceanic and Atmospheric Administration (NOAA).
CBS News
a day ago
- Science
- CBS News
31 shipwrecks found in Germany, including one believed to be steamer destroyed in WWII air raid
More than 30 shipwrecks have been discovered hidden in a lake in Germany, officials announced this week, including one vessel believed to be a steamer that was destroyed by an air raid in World War II. The ships were uncovered on the floor of Lake Constance during a project launched in 2022 called "Wrecks and Deep Sea," according to the State Office for Monument Preservation. The office said scientists have dispatched divers and remotely operated vehicles (ROVs) to discover a wide array of vessels — from century-old paddle steamers to a fully intact cargo sailing ship. Scientists had identified more than 250 potential anomalies in Lake Constance, which is up to 800 feet deep. Of these, 31 locations were determined to be wrecks, "including both objects of cultural and historical significance as well as modern recreational boats and watercraft of recent times," the State Office for Monument Preservation said in a news release. Among the notable discoveries were two large metal ship hulls, which were discovered and surveyed using ROVs. Based on their size, characteristics and location, researchers believe these wrecks are the hulls of two paddle steamers — SD Baden and the SD Friedrichshafen II. According to the archeology site Arkeonews, the Friedrichshafen II was destroyed by an air raid during World War II, while the Baden was decommissioned in 1930 and eventually sunk. Both ships could carry up to 600 passengers. Images show the handwheel of the Friedrichshafen as well as the hulls and bows of both ships lying on the lake floor shrouded by marine life. Researchers also announced another "special discovery" — a nearly fully intact cargo sailing ship with its mast and yardarm preserved. The team did not estimate how old the vessel is but noted that its excellent condition is a "rarity in underwater archaeology" considering its depth and age. Experts noted that because the growth of invasive quagga mussels has been sparse, scientists were able to clearly view the ship's intricate details, including clamps in the bow, mooring pins and a gear ring with a ratchet. "The find offers unique insights into the sailing technology and shipbuilding of historic Lake Constance ships and represents an important reference object for research," said Alexandra Ulisch, a scientific associate on the project. The project marked the first detailed investigation of the Lake Constance bed to identify underwater monuments, officials said. To complete the mission, scientists first analyzed data from bathymetry, which is the topographical surveying of water, using multibeam echo sounders. After that, researchers used side-scan sonar to examine anomalies that were detected underwater. After the sonar inspection, divers and ROVs examined potential locations of interest, which resulted in the discovery of the 31 shipwrecks. The team conducted detailed analyses of objects deemed "cultural monuments" but researchers said there was no plan to salvage individual objects, a process that is costly. The focus, researchers said, is on preserving the documentary value. "Wrecks are much more than just lost vehicles — they are real time capsules that preserve the stories and craftsmanship of days long past," Ulisch said. Lake Constance (known as Bodensee in German) borders Germany, Switzerland and Austria. Fed by the Rhine River, it's the largest lake in Germany and is a popular tourist destination.
Hans India
18-07-2025
- Business
- Hans India
Navy to commission indigenously-built ‘INS Nistar' today
Visakhapatnam: The first of the two diving support vessels (DSVs) INS Nistar is all set to be commissioned in Visakhapatnam on July 18 (Friday). Built by Hindustan Shipyard Limited in Visakhapatnam, the commissioning of the indigenous vessel marks a significant milestone of the country's march towards 'Aatmanirbarta'. With a participation of 120 MSMEs, Nistar incorporated more than 80 per cent of the indigenous content, epitomising India's ability to build complex ships on a par with international standards. It reflects India's growing power to design and develop complex defence platforms thereby cutting down the dependence on foreign support. The vessel displaces upwards of 10,500 tons (GRT) and measures close to 120-mtr in length and is over 20-mtr wide. Undertaking deep sea diving and conducting rescue operations from distressed submarines form a part of the main role of the vessel. The specialised diving complex onboard extends over multiple decks and the vessel is fitted with state-of-the-art systems required for saturation diving missions. Supplementing her underwater capabilities, the ship is equipped with remotely operated vehicles (ROVs). Apart from serving as the mother ship for Deep Submergence Rescue Vehicle, the vessel can deploy ROVs for the intervention and a submarine rescue vehicle for evacuation of personnel from distressed submarines in case of an emergency. Commissioning of Nistar highlights India's steadfast progress towards achieving indigenisation in the defence manufacturing sector and the Indian Navy's resolve towards strengthening its capabilities in the underwater domain. Upon commissioning, the ship will join the Eastern Naval Command to support deep sea diving and submarine rescue operations. In her earlier 'avatar' the vessel was a submarine rescue vessel which was acquired from the erstwhile Union of Soviet Socialist Republics in 1969 and commissioned in 1971.
Hans India
17-07-2025
- Business
- Hans India
Indian Navy to commission indigenously-built INS Nistar
Visakhapatnam: The first of the two diving support vessels (DSVs) INS Nistar is all set to be commissioned in Visakhapatnam on July 18 (Friday). Built by Hindustan Shipyard Limited in Visakhapatnam, the commissioning of the indigenous vessel marks a significant milestone of the country's march towards 'Aatmanirbarta' With a participation of 120 MSMEs, Nistar incorporated more than 80 percent of the indigenous content, epitomising India's ability to build complex ships on a par with international standards. It reflects India's growing power to design and develop complex defence platforms thereby cutting down the dependence on foreign support. The vessel displaces upwards of 10,500 tons (GRT) and measures close to 120-mt in length and is over 20-mt wide. Undertaking deep sea diving and conducting rescue operations from distressed submarines form a part of the main role of the vessel. The specialised diving complex onboard extends over multiple decks and the vessel is fitted with state-of-the-art systems required for saturation diving missions. Supplementing her underwater capabilities, the ship is equipped with remotely operated vehicles (ROVs). Apart from serving as the mother ship for Deep Submergence Rescue Vehicle, the vessel can deploy ROVs for the intervention and a submarine rescue vehicle for evacuation of personnel from distressed submarines in case of an emergency. Commissioning of Nistar highlights India's steadfast progress towards achieving indigenisation in the defence manufacturing sector and the Indian Navy's resolve towards strengthening its capabilities in the underwater domain. Upon commissioning, the ship will join the Eastern Naval Command to support deep sea diving and submarine rescue operations. In her earlier 'avatar' the vessel was a submarine rescue vessel which was acquired from the erstwhile Union of Soviet Socialist Republics in 1969 and commissioned in 1971.
Sustainability Times
14-06-2025
- Science
- Sustainability Times
'This Thing Shouldn't Exist': Scientists Stunned as Humanity Witnesses This Deep-Sea Monster Alive for the First Time Ever
IN A NUTSHELL 🌊 First-ever live footage of a deep-sea creature reveals the mysteries of the ocean's abyss. of a deep-sea creature reveals the mysteries of the ocean's abyss. 🔍 Scientists utilize advanced technology like ROVs and submersibles to explore the depths. like ROVs and submersibles to explore the depths. ✨ Deep-sea creatures exhibit remarkable adaptations such as bioluminescence and specialized feeding mechanisms. such as bioluminescence and specialized feeding mechanisms. ⚠️ Human activities threaten fragile ecosystems, highlighting the need for sustainable practices and conservation efforts. In the mysterious and largely uncharted realms of the deep ocean, humanity has recently achieved a groundbreaking milestone. For the first time ever, scientists have captured live footage of a creature that has long eluded human eyes—a denizen of the abyss whose very existence challenges our understanding of marine life. This remarkable event is not just an exploration triumph; it opens a new chapter in zoological studies, offering insights into the unique adaptations and survival mechanisms of deep-sea organisms. As we delve deeper into this fascinating discovery, we uncover the hidden wonders of the ocean and the delicate balance that sustains life in these extreme environments. The Enigmatic World of the Abyss The deep ocean, often referred to as the abyss, is a realm characterized by its extreme conditions—frigid temperatures, crushing pressures, and perpetual darkness. Despite these harsh conditions, life thrives in remarkable forms. The discovery of a new deep-sea creature offers a glimpse into this enigmatic world, showcasing the incredible diversity and resilience of ocean life. Scientists have long suspected that the abyss harbors species yet to be discovered, each uniquely adapted to the environment's challenges. This recent sighting confirms those suspicions and highlights the importance of continued exploration and conservation efforts. Deep-sea exploration is no easy feat. It requires advanced technology and meticulous planning to navigate the ocean's depths. The use of remotely operated vehicles (ROVs) and submersibles equipped with high-definition cameras has revolutionized our ability to study these elusive creatures. As researchers push the boundaries of human knowledge, they uncover not only new species but also invaluable data that can inform conservation strategies and enhance our understanding of marine ecosystems. 'This Species Was Gone for 120 Years': Stunning Rediscovery in South America Stuns Scientists and Ignites Conservation Hopes Understanding the Adaptations of Deep-Sea Creatures The creatures of the deep ocean have evolved unique adaptations to survive in an environment where few others can. These adaptations include bioluminescence, specialized feeding mechanisms, and physiological traits that enable them to withstand immense pressure. The recent live footage of a deep-sea squid offers a rare opportunity to observe these adaptations in action, providing insights into the evolutionary processes that have shaped life in the ocean's depths. Bioluminescence is one of the most fascinating adaptations observed in deep-sea organisms. It serves various purposes, from attracting prey to deterring predators. The ability to produce light in the dark ocean depths is a remarkable evolutionary trait that has captivated scientists and the public alike. Additionally, many deep-sea creatures possess unique body structures that enable them to capture scarce food resources efficiently. Understanding these adaptations is crucial for appreciating the complexity of marine life and the intricate web of interactions that sustain it. Radioactive Rodents Invade Nuclear Site: Swarm Forces Emergency Halt to Reactor Construction in the United Kingdom The Impact of Human Activities on Deep-Sea Ecosystems While the discovery of new deep-sea species is a cause for celebration, it also underscores the urgent need to protect these fragile ecosystems. Human activities, such as deep-sea mining and trawling, pose significant threats to the delicate balance of life in the abyss. These activities can have devastating effects on marine biodiversity, leading to the loss of unique species and the disruption of ecological processes. Conservation efforts are essential to safeguard the future of deep-sea ecosystems. By implementing sustainable practices and establishing marine protected areas, we can mitigate the impact of human activities and preserve the rich biodiversity of the ocean. Public awareness and international cooperation are crucial in promoting responsible stewardship of the world's oceans, ensuring that future generations can continue to explore and marvel at the wonders of the deep sea. 'A Real-Life Mini-Dragon Exists': Scientists Baffled by This Elusive Creature That's Nearly Impossible to Spot in the Wild The Future of Deep-Sea Exploration The recent discovery marks a significant milestone in the field of marine science, but it is only the beginning. Advances in technology and collaboration among scientific communities worldwide promise to unlock more secrets of the deep ocean. As we continue to explore this final frontier, we are likely to encounter new species and phenomena that challenge our understanding of life on Earth. The future of deep-sea exploration is bright, driven by a spirit of curiosity and a commitment to expanding human knowledge. Researchers are developing innovative tools and techniques to reach greater depths and study marine life in unprecedented detail. By fostering a deeper connection with the ocean, we can inspire future generations to value and protect this vital part of our planet. What other mysteries lie beneath the waves, waiting to be discovered? Our author used artificial intelligence to enhance this article. Did you like it? 4.5/5 (20)
