Sea Life News
June 21, 2025
Top Headlines
June 21, 2025 — In a twist on conventional wisdom, researchers have discovered that in ocean-like fluids with changing density, tiny porous particles can sink faster than larger ones, thanks to how they absorb salt. ...
June 19, 2025 — During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ponds on the surface of equatorial glaciers. MIT researchers discovered ...
June 13, 2025 — Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like China to the Arctic, where it accumulates in ...
June 12, 2025 — Reef "beauty salons" staffed by tiny cleaner fish aren t just for parasite removal they may also shape the microbial life of the entire ecosystem. A fascinating new study shows these bustling fish stations influence which microbes move around the ...
June 12, 2025 — Mercury contamination is surfacing as a serious concern in parts of Georgia and South Carolina, particularly in regions like the Okefenokee Swamp. University of Georgia researchers found alarmingly high levels of the neurotoxic metal in alligators, ...
June 11, 2025 — Sea cucumbers, long known for cleaning the ocean floor, may also harbor a powerful cancer-fighting secret. Scientists discovered a unique sugar in these marine creatures that can block Sulf-2, an enzyme that cancer cells use to spread. Unlike ...
June 7, 2025 — A massive global collaboration has tracked over 12,000 marine animals from whales to turtles to create one of the most detailed movement maps of ocean giants ever assembled. The project, MegaMove, ...
June 3, 2025 — To satisfy the seafood needs of billions of people, offering them access to a more biodiverse array of fish creates opportunities to mix-and-match species to obtain better nutrition from smaller ...
May 30, 2025 — A new species of velvet worm, Peripatopsis barnardi, represents the first ever species from the arid Karoo, which indicates that the area was likely historically more forested than at present. In the Cape Fold Mountains, we now know that every ...
May 30, 2025 — A new study shows that wildlife underpass tunnels dramatically reduce deaths of frog, salamanders, and other amphibians migrating across ...
May 30, 2025 — A new study integrated mathematical modeling with advanced imaging to discover that the physical shape of the fruit fly egg chamber, combined with chemical signals, significantly influences how cells ...
May 28, 2025 — Scientists show that wolves that are eating sea otters in Alaska have much higher concentrations of mercury than those eating other prey such as deer and ...
Latest Headlines
updated 12:53pm EDT
June 18, 2025 — New research is shaking up our understanding of evolution by revealing that some species may not evolve gradually at all. Instead, scientists ...
June 17, 2025 — Scientists have uncovered that fish biofluorescence a captivating ability to glow in vivid colors has ancient roots stretching back over 100 million years. This trait evolved independently in reef ...
June 16, 2025 — Sea anemones may hold the key to the ancient origins of body symmetry. A study from the University of Vienna shows they use a molecular mechanism known as BMP shuttling, once thought unique to ...
June 9, 2025 — Scientists have uncovered over 200 new giant viruses lurking in ocean waters that not only help shape marine ecosystems but also manipulate photosynthesis in algae. These massive viruses once nearly ...
June 7, 2025 — Humpback whales have been observed blowing bubble rings during friendly interactions with humans a behavior never before documented. This surprising display may be more than play; it could represent ...
May 28, 2025 — This study measured the growth rate of coral reefs in Honaunau Bay, Hawaii, using on-site data gathering and aerial imagery. Researchers found that the reefs are being eroded by sea urchin ...
May 28, 2025 — Close to five million smuggled seahorses worth an estimated CAD$29 million were seized by authorities over a 10-year span, according to a new study ...
May 28, 2025 — Humans were making tools from whale bones as far back as 20,000 years ago, according to a new study. This discovery broadens our understanding of early human use of whale remains and offers valuable ...
May 27, 2025 — Scientists have discovered cells in the skin of Atlantic salmon that offer new insights into how wounds heal, tissues regenerate, and cellular transitions support long-term skin ...
May 27, 2025 — Scientists, who have spent more than a decade examining the impact of artificial light at night on the world's coasts and oceans, have shown that more than one-fifth of the global ocean -- an area ...
Earlier Headlines
May 26, 2025 — Contrary to widespread assumptions, the largest shark that ever lived -- Otodus megalodon -- fed on marine creatures at various levels of the food pyramid and not just the top. Scientists analyzed ...
May 26, 2025 — A gene that regulates the development of roots in vascular plants is also involved in the organ development of liverworts -- land plants so old they don't even have proper roots. The discovery ...
May 23, 2025 — Plankton may be tiny, but they play an important role in the ocean. As the foundation of marine ecosystems, they support ocean food webs and help regulate Earth's climate by storing carbon. ...
May 23, 2025 — New international research demonstrates global-scale patterns in how El Ni o-Southern Oscillation (ENSO) influences mangrove growth and degradation. Previously, impacts had only been documented at ...
May 22, 2025 — New research shows how rapidly proliferating turf algae are waging 'chemical warfare' to inhibit the recovery of kelp forests along Maine's warming ...
May 22, 2025 — Every year, total allowable catches (TACs) and fishing quotas are set across Europe through a multi-step process -- and yet many fish stocks in EU waters remain overfished. A new analysis reveals ...
May 22, 2025 — A new study proves that a type of genetic element called 'introners' are the mechanism by which many introns spread within and between species, also providing evidence of eight instances in ...
May 22, 2025 — New research examining 11,700 years of bowhead whale persistence throughout the Arctic projects that sea ice loss due to climate change will cause their habitat to severely contract by up to 75 per ...
May 21, 2025 — Clownfish have been shown to shrink in order to survive heat stress and avoid social conflict, research ...
May 21, 2025 — Antimicrobial resistance is a growing issue in aquaculture. Researchers discovered that combinations of bacteria from live-feed microalgae are capable of inhibiting ...
May 21, 2025 — New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient ...
May 20, 2025 — Using synchrotron X-ray nanotomography with detailed 3D imaging and in-situ mechanical testing, researchers are peering inside shark skeletons at the nanoscale, revealing a microscopic ...
May 20, 2025 — After invasive American bullfrogs 'croak,' native turtles return to Yosemite, finds a new ...
May 20, 2025 — A novel analysis suggests more than 3,500 animal species are threatened by climate change and also sheds light on huge gaps in fully understanding the risk to the animal ...
May 20, 2025 — Humpback whales are not always born in tropical waters, new research has shown -- challenging long-held assumptions about their breeding and migration behaviors, while raising new questions for ...
May 19, 2025 — Animal abduction: Biologists documented five male capuchin monkeys carrying at least eleven different infant howler monkeys -- a behavior never before seen in wild primates. Rise and spread: The ...
May 16, 2025 — A new study reveals that heat-tolerant symbiotic algae may be essential to saving elkhorn coral (Acropora palmata) -- a foundational species in Caribbean reef ecosystems -- from the devastating ...
May 15, 2025 — A new study shows that seagrass ecosystems along the northern half of Florida's Gulf Coast have remained relatively healthy and undisturbed for the last several thousand ...
May 15, 2025 — Many an orange cat-affiliated human will vouch for their cat's, let's say, specialness. But now scientists have confirmed that there is, in fact, something unique about ginger-hued domestic ...
May 14, 2025 — The origin of reptiles on Earth has been shown to be up to 40 million years earlier than previously thought -- thanks to evidence discovered at an Australian fossil site that represents a critical ...
Monday, May 26, 2025
- Megalodon: The Broad Diet of the Megatooth Shark
- A Root Development Gene That's Older Than Root Development
Friday, May 23, 2025
- How Marine Plankton Adapts to a Changing World
- El Niño and La Niña Climate Swings Threaten Mangroves Worldwide
Thursday, May 22, 2025
- New Study Reveals How Competition Between Algae Is Transforming the Gulf of Maine
- Why Europe's Fisheries Management Needs a Rethink
- 'Selfish' Genes Called Introners Proven to Be a Major Source of Genetic Complexity
- Climate Change Poses Severe Threat to Bowhead Whale Habitat
Wednesday, May 21, 2025
- Shrinking Nemo: Clownfish Survive Heatwaves by Shrinking
- Natural Algal Communities Can Inhibit Aquaculture Pathogens
- Toothache from Eating Something Cold? Blame These Ancient Fish
Tuesday, May 20, 2025
- 'Sharkitecture:' A Nanoscale Look Inside a Blacktip Shark's Skeleton
- Native Turtles Return to Yosemite After Removal of Invasive Bullfrogs
- Thousands of Animal Species Threatened by Climate Change
- Surprise Baby Whale Sightings Reveal There's Still Much to Learn About Humpbacks
Monday, May 19, 2025
Friday, May 16, 2025
Thursday, May 15, 2025
- Scientists Use Fossils to Assess the Health of Florida's Largest Remaining Seagrass Bed: Surprisingly, It's Doing Well!
- Scientists Track Down Mutation That Makes Orange Cats Orange
Wednesday, May 14, 2025
- Fossil Tracks Show Reptiles Appeared on Earth Up to 40 Million Years Earlier
- An Ink That Boosts Coral Reef Settlement by 20 Times
Monday, May 12, 2025
Friday, May 9, 2025
- Antibiotics from Human Use Are Contaminating Rivers Worldwide, Study Shows
- New Ancient Fish Species Earliest Known Salmon Ancestor
- Internal Clocks Determine the Ups and Downs of Antarctic Krill
Thursday, May 8, 2025
- Sulfur Runoff Amplifies Mercury Concentrations in Florida Everglades
- Mammal's Lifespans Linked to Brain Size and Immune System Function, Says New Study
- Scottish Shrimp Study Illuminates New Potential for Bait-Less Fishing
- Database Reveals Vital Ocean Links to Aid Conservation
- Eco-Friendly Aquatic Robot Is Made from Fish Food
Wednesday, May 7, 2025
- Biologists Create a One-Stop Shop for World's Most Charismatic Plants, Ferns
- Fewer Parasites in the Indian River Lagoon Signal Big Ecosystem Problems
- Triassic Fossil Reveals Nature's Best Jaw for Hunting Fast Fish
Tuesday, May 6, 2025
Monday, May 5, 2025
- Halo Patterns Around Coral Reefs May Signal Resilience
- Biological 'clocks' Key to Muscle Health and Accelerated Aging in Shift Workers
- How Are They Biting? High Speed Video Reveals Unexpected Jaw Movements in Reef Fish
- Vertical Farming to Increase Yields and Reduce Environmental Impact
- Artificial Oxygen Supply in Coastal Waters: A Hope With Risks
- Genomic Survey Uncovers Evolutionary Origins of Secretoglobins
- Blue Tips Are Red Algae's Red Flags
- Ancient Poems Tell the Story of Charismatic River Porpoise's Decline Over the Past 1,400 Years
Friday, May 2, 2025
- How Mid-Cretaceous Events Affected Marine Top Predators
- Loss of Sea Ice Alters the Colors of Light in the Ocean
Thursday, May 1, 2025
- Why Did Some Ancient Animals Fossilize While Others Vanished?
- Rhythmically Trained Sea Lion Returns for an Encore -- And Performs as Well as Humans
- Designer Microbe Shows Promise for Reducing Mercury Absorption from Seafood
Wednesday, April 30, 2025
- Juvenile Salmon Roam Between Salt and Fresh Water While Exploring Coast and Rivers, New Research Finds
- When Sea Stars Fall, Sea Otters Rise: Sea Otters Benefit from Prey Boom Triggered by Loss of Ochre Sea Stars
Monday, April 28, 2025
- Extreme Monsoon Changes Threaten the Bay of Bengal's Role as a Critical Food Source
- 'Extremely Rare Event': Bone Analysis Suggests Ancient Echidnas Lived in Water
- Chip-Shop Fish Among Key Seabed Engineers
Friday, April 25, 2025
- 'Cryosphere Meltdown' Will Impact Arctic Marine Carbon Cycles and Ecosystems, New Study Warns
- Animal Energy Usage Made Visible Through Video
Thursday, April 24, 2025
Wednesday, April 23, 2025
- New and Surprising Traction Trait in Sculpin Fish
- Paying Fishers to Release Endangered Catches Can Aid Conservation, but Only If Done Right
- Toxic Blooms in Motion: Researchers Map Algae Patterns in Lake Okeechobee, Florida
Tuesday, April 22, 2025
Monday, April 21, 2025
- How Activity in Earth's Mantle Led the Ancient Ancestors of Elephants, Giraffes, and Humans Into Asia and Africa
- Microplastics: What's Trapping the Emerging Threat in Our Streams?
Thursday, April 17, 2025
Wednesday, April 16, 2025
- Secret to Crocodylian Longevity
- Microorganisms Employ a Secret Weapon During Metabolism
- First Confirmed Footage of a Colossal Squid -- And It's a Baby!
Tuesday, April 15, 2025
- Studying How Seals Adapt to Extreme Environments Could Lead to Benefits in Human Reproductive Health
Monday, April 14, 2025
Friday, April 11, 2025
- Key Mechanism to Obtain Brown Algae-Derived Compounds With Biotech Applications
- Missing Nitrogen: A Dramatic Game of Cosmic Hide-and-Seek Deep Within Our Planet
Thursday, April 10, 2025
- Large Dormant Virus Can Be Reactivated in Model Green Alga
- In Croatia's Freshwater Lakes, Selfish Bacteria Hoard Nutrients
Wednesday, April 9, 2025
- Coral Reefs Exude Myriad Chemicals, Fueling Dynamic Microbial Recycling of Nutrients
- Mapping Mercury Contamination in Penguins of the Southern Ocean
- With New Database Researchers May Be Able to Predict Rare Milky Seas Bioluminescent, Glowing Event
- From Bacterial Immunity to Plant Sex
- Scientists Discover That Fruit Fly Larvae Can Sense Electric Fields
Tuesday, April 8, 2025
- Life Recovered Rapidly at Site of Dino-Killing Asteroid: A Hydrothermal System May Have Helped
- Restoration Programs Won’t Save Coral Reefs
- Flex Appeal: 'Trade-Off' Between Armor and Efficiency in Sea Turtle Shells
Monday, April 7, 2025
- Scientists Discover Microbes in Earth's Deep Soil
- Saturn's Moon Titan Could Harbor Life, but Only a Tiny Amount, Study Finds
- One-Third of Australia's Coastal Terrestrial Aquaculture at Risk from Sea Level Rise by 2100
Friday, April 4, 2025
Thursday, April 3, 2025
- Animal Behavioral Diversity at Risk in the Face of Declining Biodiversity
- Migrating Roach Fish Have Sharper Eyesight
Wednesday, April 2, 2025
Monday, March 31, 2025
Wednesday, March 26, 2025
- Coral Diseases and Water Quality Play a Key Role for Coral Restoration and Survival Efforts
- New Study Shines a Light on the Mechanics of Bioluminescence in the Rare Fish Vinciguerria Mabahiss
- The Devastating Human Impact on Biodiversity
Tuesday, March 25, 2025
- Ocean Eddies -- The Food Trucks of the Sea
- Artisanal Fishers Are Almost as Accurate as Satellites in Producing Environmental Data
- Ecosystem Disrupted Following the Disappearance of Great White Sharks
- Climate Cost of Global Trawling Still Uncertain
Monday, March 24, 2025
- Biologists Discover Ancient Neurohormone That Controls Appetite
- Scientists Engineer Starfish Cells to Shape-Shift in Response to Light
- Introduced Pacific Oysters Provide Biodiversity Benefits in Port River