UNDERWATER SCIENCE
This filmmaker went deep into the ocean and filmed what science still struggles to fully understand
The deep sea remains one of the most mysterious and least explored places on Earth. Home to countless unknown species and unexplained natural phenomena, it continues to fascinate scientists and explorers alike. One such mystery—an elusive bioluminescent display known as a “flashback”—has long evaded documentation. Now, filmmaker Jacob Harrell, along with a scientific team from OceanX, has managed to capture this rare light event deep in the Indian Ocean, offering a rare glimpse into a phenomenon that science still struggles to fully understand.
Tamil Nadu’s multi-crore mission: How 300 villagers and 8,500 reef blocks aim to save a sinking island, and create jobs too
Villagers in Tamil Nadu's Tuticorin are preparing to dive underwater, aiding a Rs 50 crore government project to revive the disappearing Kariyachalli Island. They will deploy artificial coral reefs to combat erosion and foster marine life. This initiative aims to protect the coast, boost biodiversity, and create sustainable livelihoods, showcasing a collaborative approach to climate change.
Lost for over 100 years, World War 1 era US submarine found along with bomber that sank in same area in 1950
A World War I-era submarine, the USS F-1, lost in 1917 due to a collision, has been located over a century later by a joint expedition. The wreck, remarkably intact at over 1,300 feet deep, is considered a war grave. Additionally, the team revisited and officially documented a 1950s Navy training bomber crash site, confirming no lives were lost.
N Chandrababu Naidu pitches for shifting HAL AMCA, LCA production to Andhra Pradesh
Andhra Pradesh Chief Minister Chandrababu Naidu wants Hindustan Aeronautics Limited's AMCA and LCA production in his state. He proposed land for HAL's AMCA facility near Bengaluru airport. Naidu envisions a defence industrial corridor across Andhra Pradesh. He discussed this proposal with Defence Minister Rajnath Singh. The plan includes air force stations, naval equipment testing, and drone manufacturing hubs.
US Hellscape military doctrine aims to fight China without soldiers on the frontline
From pink boxers in Afghanistan to drone swarms in the Taiwan Strait, the US is moving towards a new and unheard of war strategy. Boots on the ground win wars but they also come with a flipside - lives lost. Now, a new unmanned war doctrine, Hellscape, seeks to keep the American soldier off the battlefield, at least in the initial phase of conflict. This time, no one’s going in with a rifle and a flag
Assam schools shut, traffic chaos and more: Flooded Guwahati grinds to a halt, IMD warns of more rain ahead
Guwahati is grappling with severe flooding after a night of heavy rain, submerging roads and homes and disrupting daily life. Schools were shut, vehicles were stranded, and traffic snarled across the city. The weather department forecasts more rain, raising concerns about further waterlogging and potential landslides, while a minister has blamed water runoff from Meghalaya hills for exacerbating the crisis.
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Some possible safe havens, some likely causalities of tension at the border: 5 sectors, 24 stocks which are likely to see an impact
Now that India has retaliated as it was expected to after the Pahalgam terror attack, it is time to see how the situation pans out in the next couple of weeks. Let’s hope for the best and prepare for the worst. When we prepare for the worst, there are some hard decisions that need to be made. The fact is that there is no investment strategy that can insulate a portfolio from geopolitical shock (or a war, to put it simply). History suggests that wealth survives best when it is backed by businesses whose revenue is mandated by the government, protected by regulation, or denominated in a hard foreign currency. At the same time there are some sectors which are bound to be a hit.
DRDO, Navy conduct successful trial of Multi-Influence Ground Mine
DRDO and the Indian Navy have successfully completed the validation trial of the Multi-Influence Ground Mine (MIGM). This new naval mine, designed to detect a variety of vessel signatures, strengthens the Navy's capabilities in undersea warfare. The MIGM incorporates sensors that track acoustic, magnetic, and pressure influences, providing a tactical edge against modern stealth ships. The system's versatility makes it deployable from a range of naval platforms, including ships and submarines.
Sir David Attenborough’s strong message to the world as he “approaches the end of his life”
Sir David Attenborough will release a new documentary, 'Ocean,' on his 99th birthday. The film focuses on the destruction of marine ecosystems. It particularly highlights the impact of bottom trawling. Attenborough emphasizes the urgent need to protect our oceans. He shows how protected areas can recover quickly. The documentary serves as a call to action.
Donald Trump’s 100-day honeymoon turns into a nightmare as new polls show presidential approval ratings plunge to historic low of 39%
Trump's poll numbers are crashing hard, with approval ratings dropping to just 39% in new polls by The Washington Post/ABC/Ipsos and AP/NORC. The story shows how Americans are turning against Trump’s economy, immigration tactics, and budget cuts—even those once considered his strong points. Most alarming? His plan to slash medical research funding, cut Social Security, and gut public health programs, which polls show voters overwhelmingly oppose. As Republicans in swing districts grow nervous, Democrats are ramping up their messaging.
MH370 mystery deepens: New theories emerge as countries fail to solve aviation industry’s longest unresolved disappearance
MH370 News: More than a decade after Malaysia Airlines Flight MH370 disappeared, the search remains unresolved. Theories continue to emerge—ranging from hijack and pilot error to cyberattacks and alien speculation. An Egyptian engineer claims the aircraft may have landed on an isolated Philippine airstrip. Meanwhile, forensic video analysts on social media argue that newly surfaced satellite footage reveals a teleportation event. As Malaysia pauses its latest search attempt, the mystery surrounding MH370 only grows deeper, with no official explanation confirmed.
The Trump administration wants seafloor mining. What does that mean?
Mining methods, like seabed scraping and vacuuming, raise concerns about habitat destruction, sediment plumes, and potential food chain contamination.
India's Defence sector outlook remains strong, with rising indigenisation and record orders: Report
India's defence sector is poised for significant growth, fueled by indigenisation efforts and a robust order pipeline, according to a Nirmal Bang report. Defence production is projected to reach Rs 1.75 trillion by FY25, aiming for Rs 3 trillion by 2029. The Ministry of Defence signed a record 193 contracts worth over Rs 2.
Has Japan gained $30.6 billion despite Trump’s tariffs hitting global trade?
Amidst global economic turmoil triggered by Trump's tariffs, Japan has discovered vast cobalt and nickel reserves worth $30.6 billion near Minami-Tori-shima. This windfall, a result of University of Tokyo's research, boosts Japan's economy and offers strategic independence by securing vital EV battery components. The discovery positions Japan as a self-sufficient mineral powerhouse, insulating it from global supply chain disruptions.
STPI felicitates 16 startups under NGIS scheme
The startups are solving real-world problems and showcasing India’s entrepreneurial spirit globally, said STPI director general Arvind Kumar.
Deep dive, deep spies? Why China’s seabed mapping could be another headache for India
China is rapidly expanding its deep-sea exploration efforts, sending fleets of research vessels far beyond its shores. While Beijing claims these missions are purely scientific, the data they gather has significant military value, sparking concern among US, India, Japan, and others. From mapping the seabed for naval advantage to securing critical minerals, China is leveraging oceanography for strategic dominance.
New MH370 breakthrough? Ten year later Malaysia’s search effort uses state-of-the-art robotics; will it finally solve the mystery?
Malaysia relaunches the search for Flight MH370 with Ocean Infinity’s advanced tech. Explore the risks, rewards, and race against time in the treacherous Indian Ocean.
74 days and counting, this man breaks the world record for longest time living underwater
A university professor from Florida broke a world record by living more than 74 days underwater without depressurization. After making the record he still denies resurfacing. He says he likes to be, under the sea. Joseph Dituri's submerged on March 1, residing in Jules' Undersea Lodge, situated at the bottom of a 30-foot-deep lagoon in Key Largo.
Dr Joseph Dituri: US professor who broke record for longest time living underwater has no plans to come back to land yet; know more
Dr Joseph Dituri has been living underwater for 74 days in the Florida Keys and wants to make it to 100 days. Here’s his story.
N. Korea says tested another 'underwater nuclear attack drone'
In recent weeks, North Korea has tested what state media have described as an underwater nuclear-capable drone, and also carried out the launch of an intercontinental ballistic missile. "A national defence science research institute in the DPRK carried out a test of underwater strategic weapon system from April 4 to 7," the official Korean Central News Agency said.
Samudrayaan mission details: India to send humans 6,000 metres deep in ocean
The manned submersible will allow scientific personnel to observe and understand unexplored deep-sea areas by direct interventions. Further, it will enhance the capability for deep sea man rated vehicle development.The projected timeline is five years for the period 2020-2021 to 2025-2026.
China military still in dark over what damaged US nuclear submarine in SCS: Report
A recent satellite image suggests that the damage to the American submarine, the USS Connecticut may have been caused by a head-on collision with a pint-sized submerged object in the South China Sea (SCS), according to Chinese military experts.
IIT Guwahati launches Centre for Intelligent Cyber-Physical Systems
As many as 13 Ph.D. students and 18 M. Tech students have already joined the CICPS and these students will particularly work on the technologies for underwater exploration. The TIH – IIT Guwahati will fund the center for the first five years, after which the Centre is intended to become self-sustaining.
66 dead, 20 missing; Navy deploys diving teams to look for bodies
A Mumbai police spokesperson said the Navy has handed over the bodies recovered so far to the city police. Barge P-305, which housed personnel engaged in maintenance work of an offshore oil drilling platform of state-run oil and gas major ONGC, sank on Monday evening off the Mumbai coast during the cyclone.
Underwater glacial melting much faster than predicted: Study
Underwater melting of tidewater glaciers is occurring much faster than previously thought, according to a study which could lead to improved forecasting of climate-driven sea level rise. The study, published in the journal Science, shows that the prevailing theory for melt significantly underestimates melt rates.
India set to join heavyweight torpedo club
Bharat Dynamics Limited (BDL) in Hyderabad, has signed a contract worth Rs 1,187 crore to manufacture the torpedoes to arm both warships and submarines.
China develops new underwater surveillance network
China's independently-developed underwater glider, Haiyi, which means "sea wings" in Chinese, has successfully completed a scientific observation in the Indian Ocean.
What made the oldest plesiosaur a strong swimmer
London, Dec 17 (IANS) An analysis of the fossil remains of the oldest-known plesiosaur, an unusual underwater reptile that lived 201 million years ago, has revealed that the species was a very effective swimmer.
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