A massive 20-foot basking shark has been discovered washed up on a Scottish beach, sparking scientific investigation and public fascination. The rare find offers researchers a unique opportunity to study these gentle giants of the deep.
Massive barrel jellyfish, some reaching the size of dustbin lids, are washing up on British beaches in record numbers. Marine experts explain this unusual phenomenon and what it means for UK waters.
Exclusive aerial footage captures the dramatic moment a pod of killer whales strategically hunts and kills a young great white shark off South Africa's coast, revealing unprecedented hunting behaviour.
Beachgoers across South West England issued urgent warning after multiple sightings of highly dangerous Portuguese man o'war creatures with venomous tentacles capable of causing excruciating pain and serious medical complications.
The prestigious Southampton International Boat Show faces unprecedented challenges as government budget delays create a 'brutal' atmosphere, leaving marine businesses feeling 'very attacked' and threatening the future of this cornerstone UK marine event.
Marine scientists discover artificial reefs created by centuries-old shipwrecks are boosting fish populations around Britain's coast, offering new hope for sustainable fisheries.
Australian authorities intercept massive illegal coral and marine life smuggling operation targeting the Great Barrier Reef, arresting four individuals in coordinated Melbourne raids.
Exclusive footage shows the moment a snorkelling trip turned into a fight for survival as divers found themselves surrounded by sharks in a dangerous feeding frenzy off the British coast.
A massive marine heatwave dubbed 'the Blob' has resurfaced in the Pacific Northwest, threatening marine ecosystems and raising concerns about climate change impacts on ocean temperatures.
Marine biologists issue urgent warning after previously docile shark species kills snorkeler in unprecedented attack, rewriting what we know about marine predator behaviour.
Extraordinary marine phenomenon sees Pacific Northwest beaches carpeted with sea cucumbers, baffling scientists and fascinating beachgoers along the Oregon coast.
In a landmark decision, the last surviving orca at Miami Seaquarium has been freed from her tank after half a century, marking a historic moment for marine animal welfare in Florida.
A British tourist's dream Maldives holiday turned into a terrifying fight for survival when powerful ocean currents swept her half a mile from her resort while snorkelling in what should have been paradise waters.
Marine scientists have made an extraordinary discovery in the Mediterranean - a breathtaking coral reef thriving in the Gulf of Naples, challenging previous assumptions about coral survival in polluted waters.
Extraordinary marine discovery as exotic species from deep North Sea waters appear on UK beaches following Storm Babet's dramatic passage.
Exclusive analysis reveals New Zealand's marine waters are warming dramatically faster than worldwide trends, threatening marine ecosystems and coastal communities with severe consequences.
A desperate marine park faces an unimaginable choice - euthanise 30 magnificent beluga whales or secure their transfer to China as international regulations threaten their survival.
Experts investigate the shocking marine mortality event along Queensland's Gold Coast, with preliminary findings suggesting marine heatwave conditions as the primary suspect behind the ecological disaster.
A century-old coastal discovery reveals the ethereal beauty of Wales's blue seaweed, shining like moonstone beneath the waves - a timeless natural wonder worth preserving.
Shocking new study reveals which UK cities pose the greatest risk to pedestrians and cyclists, with London boroughs dominating the danger list. Discover how your city ranks for active travel safety.
A marine biologist miraculously survives a terrifying shark attack that left her with severe skull injuries while swimming in Costa Rica. The shocking incident occurred during what was meant to be a routine swim.
Dramatic footage captures the moment a massive sea lion chased terrified swimmers and sunbathers from a popular California beach, with wildlife experts warning of increasing marine mammal aggression.
A long-distance swimmer's training session turned into a fight for survival when a great white shark launched a vicious attack in California waters. The shocking incident reveals the swimmer's incredible escape and ongoing recovery.
Fox News presenter Pete Hegseth confronts serious allegations of bullying behaviour during a Marine Corps Marathon event at Quantico, sparking military investigation and public outrage.
Groundbreaking research reveals how 'fish killer' algae is devastating Caribbean marine life, as scientists use shark DNA tracking to prevent ecological catastrophe.
Marine biologists have captured the first-ever recorded evidence of leopard sharks engaging in a rare mating trio, a discovery that challenges our understanding of their reproductive behaviour.
Beachgoers warned as venomous Portuguese Man O' War creatures wash up on UK shores. Experts reveal identification tips and emergency response procedures.
Exclusive investigation reveals how destructive bottom trawling fleets are operating with impunity in Britain's protected marine zones, demolishing seabed ecosystems and undermining conservation efforts.
Hundreds of common starfish have been discovered washed up on a beach in Fife, sparking a scientific investigation into the unusual marine event.
Marine scientists are pioneering a revolutionary bubble curtain technology in South Australia's Spencer Gulf to protect the world's only known mass breeding aggregation of giant cuttlefish from predatory dolphins, offering new hope for this vulnerable spe