logo
Most terrifying deep-sea creatures ever found as scientists reveal they've explored only 0.001% of ocean floor

Most terrifying deep-sea creatures ever found as scientists reveal they've explored only 0.001% of ocean floor

The Irish Sun07-05-2025
LURKING beneath the ocean's surface are a host of terrifying creatures most humans will only see in their nightmares.
Yet, new research has revealed that scientists have observed just 0.001% of the deep seafloor - the equivalent of
6
A Stargazer fish lurking in the seabed as deep as 385m below the surface
Credit: Getty
Despite covering 66% of Earth's surface, our oceans are relatively unexplored, according to the Ocean Discovery League.
The deep ocean, which is typically defined as deeper than 200m, has diverse ecosystems along the seabed and tucked away in canyons and ridges.
While some areas, like these canyons and ridges, have been the focus of significant research, vast areas like abyssal plains and seamounts remain underexplored.
Deep-sea research dives are both challenging and expensive.
READ MORE ON SEA LIFE
The immense pressure, cold temperatures and darkness mean it requires specialised equipment to explore.
But enduring the extreme conditions has allowed humans to see creatures they otherwise never would have laid eyes on.
6
The deep sea angler fish, also known as the 'black seadevil'
Credit: Alamy
Angler fish
Like the iconic angler fish - which seems almost the poster child of the deep.
These creatures remain hidden in the dark, using a bright lure to attract unassuming prey up close to its large crescent-shaped mouth.
Most read in Science
The carnivorous fish typically roams the murky depths of the Atlantic and Antarctic oceans, up to a mile underwater.
Watch as terrifying Devil Fish normally found in total darkness 6,000ft deep is filmed for FIRST time near hols island
6
The viperfish's teeth are so big, it can't even close its mouth
Credit: Getty
Viperfish
The lightless deep has forced creatures to produce their own forms of illumination, including the viperfish.
The deep sea creature also attract its prey using a flashing light light at the end of its long dorsal spine.
Its teeth are so big, the viperfish can't even close its mouth.
6
A 1.6m-long frill shark swims in a tank after being found by a fisherman at a bay in Numazu, on January 21, 2007 in Numazu, Japan
Credit: Getty Images - Getty
Frill shark
This eel-like shark species, often referred to as a "living fossil", gets its name from its frilly gills.
With roughly 300 teeth, this primitive-looking predator hunts squid and fish as deep as 1580m below the ocean surface.
Frill sharks typically prowl the waters of Norway to New Zealand.
6
The Proboscis worm is typically found at depths of nearly 4,000m
Credit: Facebook/@NIWA New Zealand
Proboscis worm
This horror-show of a creature is a Proboscis worm - which can grow to lengths of
roughly six feet
or more.
They scavenge for
grub on the seafloor, and will eat pretty much anything they come across, including sea sponges, anemones and jellyfish.
And few predators want to target them for a snack.
The worm, which is typically found at depths of nearly 4,000m, harbors toxins
that scientists believe make them unpalatable.
While this creature tends to be found
in
South American, sub-Antarctic and Antarctic waters, they can
attach themselves to macroalgae
and raft to other areas.
6
The Atlantic wolf fish
Credit: Getty
Atlantic wolf fish
The bottom-dwelling wolf fish is armed with four to six fang-like teeth on its jaws, with a further three rows of gnashers behind that.
This creature even has serrated teeth in its throat.
Wolfish typically live in waters as deep as 500m.
Monsters lurking
The sheer amount of unexplored deep sea, including the abyssal plains that can reach depths between 3,000m and 6,000m, means there's plenty of bizarre creatures left to discover.
"There is so much of our ocean that remains a mystery," said Dr. Ian Miller, chief science and innovation officer at the National Geographic Society, which contributed funding for this work.
"Deep-sea exploration led by scientists and local communities is crucial to better understanding the planet's largest ecosystem.
"If we have a better understanding of our ocean, we are better able to conserve and protect it."
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Irish stargazers urged to look up as major sky event to take place tonight – here's best place to watch
Irish stargazers urged to look up as major sky event to take place tonight – here's best place to watch

The Irish Sun

time11 hours ago

  • The Irish Sun

Irish stargazers urged to look up as major sky event to take place tonight – here's best place to watch

IRISH stargazers are set for one of the best meteor showers in the astronomical calendar tonight, with up to 150 fireballs shooting through the sky per hour. Astronomy experts at the European Space Agency say the display is so good that it will appear as though "natural fireworks will fill the sky". 2 An incredible meteor shower will occur tonight Credit: Getty Images - Getty 2 It will reach its peak activity Credit: Getty Images - Getty The Perseid shower will reach its peak activity tonight as Earth passes through debris from an ancient comet. And people may be lucky to see it without requiring any equipment. Plus, you might even spot Jupiter and Venus amid the meteor shower too, as they're due to appear at their closest. The annual meteor shower is the debris left behind by Comet Swift-Tuttle, which comes around every 20 to 200 years and it is estimated to be more than 5billion years old, older than Earth. The average speed for a Perseid meteor is around 58km per second, which will decorate the sky with fast, bright meteor trains. Meteor trains appear when the air in front of the meteor is squashed and heated to thousands of degrees Celsius. Smaller meteors then vaporise and leave behind a bright trail of light behind them, while the larger meteors can explode into fireballs, and almost none of them hit the ground. If they do hit the ground, they will then be called a meteorite. However, scientists have warned that the brightness of the full Moon may obscure the view. Dr Shyam Balaji, theoretical physicist at King's College London, said: "It is one the fastest and brightest meteor showers of the year, so an astronomical highlight for stargazers. 'Meteor' crashes to earth with loud bang & leaves houses shaking "The best place to view the Perseid meteor shower is in the North East near the constellation Perseus. "While you can look at the whole sky and are likely to see a meteor, that's the target location in order to get the best viewing experience." The best time to catch the meteor shower in its full glory will be between midnight and 5:30 am, when the sky is pitch dark. WATCHING TIPS However, it may be difficult to spot it in light-polluted areas such as busy towns and cities, so they are encouraged to seek a dark area outside of those areas that have no light pollution, even without street lamps. For those living in the capital, Phoenix Park and Bull Island would be ideal spots to take in the sights as there's less light pollution. What's the difference between an asteroid, meteor and comet? Here's what you need to know, according to Nasa... Asteroid: An asteroid is a small rocky body that orbits the Sun. Most are found in the asteroid belt (between Mars and Jupiter) but they can be found anywhere (including in a path that can impact Earth) An asteroid is a small rocky body that orbits the Sun. Most are found in the asteroid belt (between Mars and Jupiter) but they can be found anywhere (including in a path that can impact Earth) Meteoroid: When two asteroids hit each other, the small chunks that break off are called meteoroids When two asteroids hit each other, the small chunks that break off are called meteoroids Meteor: If a meteoroid enters the Earth's atmosphere, it begins to vapourise and then becomes a meteor. On Earth, it'll look like a streak of light in the sky, because the rock is burning up If a meteoroid enters the Earth's atmosphere, it begins to vapourise and then becomes a meteor. On Earth, it'll look like a streak of light in the sky, because the rock is burning up Meteorite: If a meteoroid doesn't vapourise completely and survives the trip through Earth's atmosphere, it can land on the Earth. At that point, it becomes a meteorite If a meteoroid doesn't vapourise completely and survives the trip through Earth's atmosphere, it can land on the Earth. At that point, it becomes a meteorite Comet: Like asteroids, a comet orbits the Sun. However, rather than being made mostly of rock, a comet contains lots of ice and gas, which can result in amazing tails forming behind them, thanks to the ice and dust vaporising. Make sure that your stargazing spot has an unobstructed view of the horizon and above - away from treelines or cityscapes is best. Binoculars might not always be needed - or helpful. They can limit your view of the sky, and in trying to get a more detailed look, you could miss shooting stars out of frame. He added: "For me personally, the best way to view the meteor shower is just with your naked eye because of the speed with which they move. "But you could use Sky Guide or Stellarium or other stargazing apps to get a better viewing experience, to target the right regions of the sky to see the meteor shower."

Cancer could be diagnosed from the sound of your VOICE ‘within years'
Cancer could be diagnosed from the sound of your VOICE ‘within years'

The Irish Sun

time19 hours ago

  • The Irish Sun

Cancer could be diagnosed from the sound of your VOICE ‘within years'

Anyone with a hoarse voice is already told to visit the GP LISTEN UP Cancer could be diagnosed from the sound of your VOICE 'within years' THE early signs of cancer could be detected by listening to a patient's voice, scientists say. Using AI, subtle changes in the acoustics of a person's voice helped pick up lesions in people diagnosed with voice box cancer. 2 The sound of your voice could indicate whether you have signs of cancer Credit: Getty Researchers believe AI could be trained to hear these changes within a "couple of years'. There are around 2,000 new cases of voice box (laryngeal) cancer in the UK each year. A hoarse voice for more than three weeks can be a key symptom, and should be investigated by a GP. Using AI for diagnosis could spell the end of uncomfortable tests currently used, such as a biopsy or nasendoscopy, in which a thin tube with a video camera is passed through the nose down the back of the throat. Read more on cancer HIGH FIVE The 5 simple tweaks you can make TODAY to slash your risk of 5 killer diseases The American team, part of the 'Bridge2AI-Voice' project, gathered voice recordings of 300 patients, some of whom had voice box cancer. They studied at least six features of voice acoustics: the mean fundamental frequency (pitch); jitter, variation in pitch within speech; shimmer, variation of the amplitude; and the harmonic-to-noise ratio. There were "marked" differences between men with and without cancer or a voice box disorder, such as nodules or polyps, specifically the harmonic-to-noise ratio, according to the findings published in the journal Frontiers in Digital Health. It's possible the same will be found for women with a larger dataset. One of the study's authors, Dr Phillip Jenkins, of Oregon Health & Science University, said: "To move from this study to an AI tool that recognises vocal fold lesions, we would train models using an even larger dataset of voice recordings, labelled by professionals. "We then need to test the system to make sure it works equally well for women and men. BBC Gardeners world fans in tears as star reveals terminal cancer diagnosis during show "Voice-based health tools are already being piloted. "I estimate that with larger datasets and clinical validation, similar tools to detect vocal fold lesions might enter pilot testing in the next couple of years." 2 Voice box cancer, or laryngeal cancer, causes voice hoarseness, pain swallowing, or difficulty swallowing, shortness of breath and weight loss Credit: Getty The symptoms of voice box cancer Cancer Research UK have said there are four key symptoms of laryngeal cancer to look out for: 1. Hoarseness or a change in your voice If you have a hoarse voice for more than 3 weeks, it could be a sign of laryngeal cancer, says Cancer Research UK. It's worth seeing a doctor for a full check up and diagnosis, as inflammation of the larynx can also be caused by a cold, a chest infection and overuse of the voice, like singing. 2. Pain or difficulty swallowing If you're experiencing pain or having difficulty swallowing, it might be an indicator something is wrong. Visit your GP if for three weeks or more, you feel: that there is something small stuck in your throat you are struggling to swallow food some pain or a burning sensation when swallowing food that your food is sticking in your throat 3. Shortness of breath Experiencing shortness of breath is a symptom that should trigger an urgent response. Call 999 if you suddenly experience shortness of breath or are struggling to breathe. Some people may also find they have a cough that doesn't go away, they find it difficult to breath or when they inhale it's become noisy (stridor). 4. Weight loss Sudden or dramatic weight loss is a key sign of cancer, including laryngeal. Usually it will happen alongside other symptoms and the body's way of communicating that there is a problem. It may also happen because you're eating less due to pain or because you're having difficulty swallowing. You should see your doctor if you have lost 4 to 5 kg (10lbs) or more in a short time.

Jim Lovell dead aged 97: Apollo 13 Commander who led crew safely back to earth after space disaster dies
Jim Lovell dead aged 97: Apollo 13 Commander who led crew safely back to earth after space disaster dies

The Irish Sun

time4 days ago

  • The Irish Sun

Jim Lovell dead aged 97: Apollo 13 Commander who led crew safely back to earth after space disaster dies

Read the touching tributes for the space legend below ASTRONAUT GONE Jim Lovell dead aged 97: Apollo 13 Commander who led crew safely back to earth after space disaster dies SPACE veteran and heroic Apollo 13 commander Jim Lovell has died at the age of 97. Jim passed away on August 7, in Lake Forest, Illinois with NASA leading tributes for the "unforgettable astronaut". Advertisement 3 Space veteran and heroic Apollo 13 commander Jim Lovell has died at the age of 97 Credit: Alamy 3 Jim, centre, with two crew members of Apollo 13 Credit: Getty 3 Jim attends the Living Legends of Aviation Awards in 2020 Credit: Getty The proud American was one of NASA's most traveled astronauts as he went to space a remarkable four times. He was on board Gemini 7, Gemini 12, Apollo 8 and the infamous Apollo 13. Jim was hailed a hero after he managed to prevent certain tragedy after disaster struck the three-man space crew during Apollo 13's journey. In April 1970, the spacecraft's service module experienced a sudden oxygen tank explosion on its way to the moon. Advertisement Jim and fellow astronauts Jack Swigert and Fred Haise were plunged into darkness after the blast as the world watched on in horror. The astronauts barely survived as they spent four cold days stranded 200,000 miles from Earth. In a nail-biting string of events, the astronauts' only option was to cram into a lunar lander to attempt the gruelling journey back to Earth, guided by mission controllers. Captain Lovell was just 42 years old at the time and the world's most-travelled astronaut. Advertisement The journey was meant to mark Lovell as the fifth man to walk on the moon. His death was announced by NASA on Friday. They said: "We are saddened by the passing of Jim Lovell, commander of Apollo 13 and a four-time spaceflight veteran. "Lovell's life and work inspired millions. His courage under pressure helped forge our path to the Moon and beyond - a journey that continues today. Advertisement Acting NASA Administrator Sean Duffy also paid a touching tribute to Jim. He said: "NASA sends its condolences to the family of Capt. Jim Lovell, whose life and work inspired millions of people across the decades. "Jim's character and steadfast courage helped our nation reach the Moon and turned a potential tragedy into a success from which we learned an enormous amount. "We mourn his passing even as we celebrate his achievements. Advertisement "From a pair of pioneering Gemini missions to the successes of Apollo, Jim helped our nation forge a historic path in space that carries us forward to upcoming Artemis missions to the Moon and beyond. "Known for his wit, this unforgettable astronaut was nicknamed Smilin' Jim by his fellow astronauts because he was quick with a grin when he had a particularly funny comeback. "Jim also served our country in the military, and the Navy has lost a proud academy graduate and test pilot. "Jim Lovell embodied the bold resolve and optimism of both past and future explorers, and we will remember him always." Advertisement Jim's wife, Marilynn, died in 2023. The couple are now survived by their four children.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store