A team of marine scientists had uncovered toxic bacteria living on the surfaces of microplastics (which are pieces of plastic smaller than 5 millimeters in size) collected from the coastal areas of Singapore. These bacteria are capable of causing coral bleaching, and triggering wound infections in humans. The team also discovered a diversity of bacteria, including useful organisms - such as those that can degrade marine pollutants like hydrocarbons - in the plastic waste.... SCIENCE DAILY · 7 days
Marine scientists find toxic bacteria on microplastics retrieved from tropical waters  PHYS.ORG · 6 days
A field survey conducted by a team of marine scientists from the National University of Singapore (NUS) has uncovered toxic bacteria living on the surfaces of... more
New study reports presence of microplastics in common groundwater source  NEWS MEDICAL · 3 weeks
Microplastics contaminate the world's surface waters, yet scientists have only just begun to explore their presence in groundwater systems. more
Microplastic contamination found in common source of groundwater  SCIENCE DAILY · 3 weeks
Microplastics contaminate the world's surface waters, yet scientists have only just begun to explore their presence in groundwater systems. A new study is the first to report microplastics in fractured limestone aquifers... more
Microplastic contamination found in common source of groundwater, researchers report  PHYS.ORG · 3 weeks
Microplastics contaminate the world's surface waters, yet scientists have only just begun to explore their presence in groundwater systems. A new study is the first to report microplastics... more
In simple bacteria, scientists find new evidence of complex immunity  PHYS.ORG · 3 weeks
Bacteria have lots of enemies. Among them are rivaling bacteria, viruses, and even DNA—namely, a special type of DNA called a plasmid, which can infect a microbe and... more
NASA catches Tropical Cyclone Gelena's post-tropical transition  PHYS.ORG · 3 days
Tropical cyclones can become post-tropical before they dissipate, meaning they can become sub-tropical, extra-tropical or a remnant low pressure area.  As Tropical Cyclone Gelena transitioned into a subtropical storm, NASA's Aqua satellite provided a... more
Marine life typically thrives in the tropics – so why do whales prefer the poles?  PHYS.ORG · 6 days
Life in the sea isn't easy. Talk to most people about the ocean and they are likely to... more
Britain's grey seal colony hotspots threatened by microplastics  PHYS.ORG · 4 days
An investigation by Fauna & Flora International (FFI) has found seal pups lying next to potentially toxic microplastics on Norfolk beaches. Britain experienced a record winter for seal pup births, but some... more
Plastic in Britain's seals, dolphins and whales  PHYS.ORG · 3 weeks
Microplastics have been found in the guts of every marine mammal examined in a new study of animals washed up on Britain's shores. more
Plastic in Britain's seals, dolphins and whales  SCIENCE DAILY · 3 weeks
Microplastics have been found in the guts of every marine mammal examined in a new study of animals washed up on Britain's shores. more
Scientists find bacterial extracellular vesicles in human blood  NEWS MEDICAL · 4 weeks
Belgian scientists have come to the surprising finding that vesicles coming from gut bacteria, are present in blood of patients with HIV, inflammatory bowel disease and cancer. more
New technique pinpoints milestones in the evolution of bacteria  PHYS.ORG · 2 weeks
Bacteria have evolved all manner of adaptations to live in every habitat on Earth. But unlike plants and animals, which can be preserved as fossils, bacteria have left behind little... more
Gory, freaky, cool: Marine snail venom could improve insulin for diabetic patients  PHYS.ORG · 6 days
Although moderately mobile, marine cone snails have perfected several strategies to capture prey. Some fish-hunting species release venom into the surrounding water. Within the... more
NASA catches development of Tropical Cyclone Gelena  PHYS.ORG · 2 weeks
Visible-light imagery from NASA's Aqua satellite revealed the development of Tropical Depression 13S into a tropical storm. Tropical Storm Gelena intensified rapidly and appeared to have a cloud-filled eye. more
Do microplastics harm humans?  PHYS.ORG · 2 weeks
About 8 million metric tons of plastic waste winds up in the oceans every year—bottles, bags and doo-dads that eventually break down into tiny pieces, called microplastics. These inedible bits have now been found in human fecal samples, but do... more
European waters drive ocean overturning, key for regulating climate  SCIENCE DAILY · 3 weeks
An international study reveals the Atlantic meridional overturning circulation, which helps regulate Earth's climate, is highly variable and primarily driven by the conversion of warm, salty, shallow waters into colder,... more
Why biodiversity among marine mammals and birds generally rises in cold, temperate waters  PHYS.ORG · 3 weeks
In ecology, the diversity of species generally increases as you move toward the warmer latitudes of the tropics. more
Citizen scientists discover pinhead-sized beetle in Borneo  SCIENCE DAILY · 3 weeks
No more than 10 curious non-professionals with a passion for nature is all it takes to find a new species of minute beetle in the tropical leaf litter, shows a recent expedition to the... more
New technique pinpoints milestones in the evolution of bacteria  SCIENCE DAILY · 2 weeks
Scientists have devised a reliable way to determine when certain groups of bacteria appeared in the evolutionary record. The technique could be used to identify when significant changes occurred in... more
Researchers study if microplastics can cause harm to people  NEWS MEDICAL · 2 weeks
About 8 million metric tons of plastic waste winds up in the oceans every year -- bottles, bags and doo-dads that eventually break down into tiny pieces, called microplastics. more
Teen Diver Finds Huge Cache of Plastic Pollution — Thousands of Golf Balls Off California Coast  LIVE SCIENCE · 4 weeks
With a marine scientist, the teen reveals how much golf courses are polluting nearby waters. more
Virus-infected bacteria could provide help in the fight against climate change  SCIENCE DAILY · 18 hours
Understanding the relationship between microbes and viruses is beneficial not only for medical research and practical applications but also in marine biology, say researchers. more
Scientists find new and smaller CRISPR gene editor: CasX  PHYS.ORG · 2 weeks
In a mere seven years, Cas9 has shown itself to be a formidable gene editor, employed in humans, plants, animals and bacteria to quickly and accurately cut and splice DNA,... more
NASA tracks Tropical Cyclone Oma as warnings remain for Vanuatu  PHYS.ORG · 3 days
Tropical Cyclone Oma continued to stay just west of Vanuatu in the Southern Pacific Ocean as NASA-NOAA's Suomi NPP satellite passed overhead and captured an image of the... more
Determining the composition of microplastic in water  PHYS.ORG · 4 weeks
Physicists from Immanuel Kant Baltic Federal University have developed and applied a method of identifying microplastic collected in sea waters. The spectroscopy method determines the chemical composition of contaminants regardless of their size. The... more
More than 100 new gut bacteria discovered in human microbiome  SCIENCE DAILY · 2 weeks
Scientists working on the gut microbiome have discovered and isolated more than 100 completely new species of bacteria from healthy people's intestines. The study has created the most... more
NASA-NOAA satellite finds Tropical Cyclone Gelena sheared  PHYS.ORG · 6 days
Wind shear can push tropical cyclones apart and satellite imagery from NASA-NOAA's Suomi NPP satellite revealed that is what is happening to Tropical Cyclone Gelena in the Southern Indian Ocean. more
Aqua satellite shows winds shear affecting Tropical Cyclone Gelena  PHYS.ORG · 7 days
Visible imagery from NASA's Aqua satellite revealed the effects of wind shear on Tropical Cyclone Gelena in the Southern Indian Ocean. The storm weakened to a tropical storm. more
Scientists look to past to help identify fish threatened with local extinction  SCIENCE DAILY · 5 days
Marine scientists have developed a methodology to assess fish stocks that combines new data with archeological and historical records - some dating back to... more
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