Deep Sea Diaries

A New Zealand coroner found that the death of diver Aaron Matthews off East Cape was preventable, citing safety shortcomings.

A Red Sea diving liveaboard ran aground near Marsa Alam, adding to recent concerns over vessel safety in the region.

Regional dive media detailed the same fatal Vandenberg wreck incident, stressing the site’s challenging depth and conditions.

A 50‑year‑old recreational diver from Citrus County, Florida, died after losing consciousness on the deep Vandenberg wreck off Key West.

Explorers survey over 90 km of cave passages in Mexico’s Yucatan, revealing new biodiversity and technical diving challenges.

Researchers in Antarctica uncover new species and cold-water coral gardens via deep-sea submersible missions.

Indian singer Zubeen Garg died at 52 after a tragic scuba diving accident in Singapore.

A major uranium discovery is confirmed in Canada’s Angilak region, with all drill tests yielding positive results.

Singapore’s Oceanarium opens ‘Deeper Discoveries’ to shed light on deep sea ecosystems for public education.

Divers map 20 new flooded cave systems in Mexico’s Yucatan, revealing over 90 kilometers of unexplored passages.

A Cook Islands environmental expedition merges local and global expertise to study marine ecosystems.

Deep-sea expedition in the Southern Ocean reveals 30 unusual new species including a carnivorous sponge.

NASA’s SARP East Oceans Group highlights decline of Giant Kelp ecosystems off California’s coast.

Study reveals extremely low plastic-dose thresholds for seabird mortality.

New quantitative framework shows tiny amounts of plastic can be lethal to seabirds, turtles and mammals.

NOAA outlined its 2025 ocean exploration missions, including deep‑sea mapping and ROV dives across the Pacific and Great Lakes.

Lipid biomarkers found in serpentinite mud near the bottom of the Mariana Trench may signal novel life chemistry.

New data strengthen the case for habitability in the subsurface ocean of Saturn’s moon Enceladus.

A training feature discusses anti-fog technology in masks and practical steps to avoid vision-spoiling condensation on dives.

Modeling suggests the Southern Ocean could later release long-stored heat if emissions turn net-negative and temperatures cool.