These reefs are living, breathing snapshots of a watery world that you can peek into: refreshing oases where the noise of the land falls away; in its place, an intricate and utterly at-ease slice of life that you're lucky enough to witness.
"There are not very many conservation issues that I'm aware of where industry and conservationists and consumers and the fishermen and the resource users all want the same thing. Every stakeholder wants less bycatch."
We've documented sightings of glass squids to better understand the remarkable transformations they undergo from hatchlings to adults. This new observation, captured in ultra high-resolution 4K, allowed us to zoom in on a juvenile likely no bigger than a baby carrot and reveal more details than we have been able to see before.
Archaeologists have fought the tides to save a 17th-century shipwreck from a popular nudist beach in Dorset. The remains are believed to be part of the Swash Channel Wreck, a Dutch merchant ship called The Fame of Hoorn that ran aground while approaching Poole Harbour in 1631. The wreck was found on Dorset's Studland Beach at the end of January when Storm Chandra washed away the sand that had kept it hidden for almost 400 years.
I've wanted to be an ocean swimmer ever since I moved to Sydney. The idea of getting out past the waves and braving the elements excited me. I would tell anyone who would listen: Once I live closer to the beach, I'm going to be out there. Just you wait. I've lived walking distance to the beach for more than a year now. During this time, I've read a lot about ocean swimming: how swimmers overcame challenges or life-altering moments.
To capture the biological impact of this extreme environment, I used a comprehensive suite of sensors and biomarker analyses. I wore a wireless electroencephalograph (EEG) system to monitor brain activity, sleep stages and neural signatures of stress and adaptation; the Oura Ring to continuously track sleep patterns, heart-rate variability and circadian-rhythm shifts; and the glucose monitor to follow metabolic responses in real time.
After a shark attack injured one of their own nearly three years ago, members of the Kelp Krawlers who swim weekly around Lovers Point in Monterey County began searching for something that might make the open ocean feel safer. They turned to wearable shark deterrents, including magnetic ankle bands designed to overwhelm a shark's electroreceptors the sensitive sixth sense pores the predators use to detect the faint electrical heartbeats of nearby prey.
Key Largo's John Pennekamp Coral Reef State Park, the first undersea park in the United States, remains one of the only places in Florida where you can snorkel or scuba dive among truly healthy coral. I've done the famed Christ of the Abyss dive here, finning through schools of blue tang and parrotfish grazing on brain coral, and it's one of the most awe-inducing underwater experiences in the state.
They turned to wearable shark deterrents, including magnetic ankle bands designed to overwhelm a shark's electroreceptors - the sensitive "sixth sense" pores the predators use to detect the faint electrical heartbeats of nearby prey. Other products on the market rely on electrical currents, while some use scent. Erica Fox, a seasoned triathlete and Kelp Krawlers member, was wearing one such device Dec. 21, 2025, when she was found dead. Her body was discovered along the Davenport shoreline in Santa Cruz County, about 25 miles from where she was last seen. Fox's death - now under investigation and suspected to have involved a shark - has sparked scrutiny among swim club members about whether the devices meaningfully reduce risk. A Santa Cruz County Sheriff's Office spokesperson said the agency could not confirm whether an autopsy had been performed or whether Fox had suffered a shark bite. Witnesses reported seeing a shark breach just offshore at Lovers Point that morning, where Fox was leading a group of about a dozen swimmers. Many of them had purchased Sharkbanz-branded products after a 2022 attack injured fellow Kelp Krawlers member Steve Bruemmer, who survived but suffered serious injuries.
It looked like the silvery blade of a knife. Peering through his goggles, diver Ted Judah had laid eyes on a deep-sea creature rarely encountered by humans. He and wife Linda were diving off McAbee Beach in Monterey County in late December when, near the surface, he spotted the undulating thing. It was some kind of ribbon fish, he wrote in a post on the Facebook group Monterey County Dive Reports. Kevin Lewand solved the mystery.
In this photo, I'm preparing drifting buoys for deployment. This was my main responsibility aboard the RV Falkor (too), during a 27-day research expedition in October 2025 exploring the Malvinas Current, an ocean current that runs alongside Argentina. The expedition included biologists, geologists and physical oceanographers such as myself; I'm a PhD candidate at the Sea and Atmosphere Research Center (CIMA) in Buenos Aires, Argentina.
