Climate
Climate change has amped up hurricane wind speeds by 29 kph on average
Every single Atlantic hurricane in 2024 had wind speeds supercharged by warming seas. One even jumped two categories of intensity.
Oceans
More Stories in Oceans
- Oceans
A transatlantic flight may turn Saharan dust into a key ocean nutrient
Over time, atmospheric chemical reactions can make iron in dust from the Sahara easier for organisms to take in, helping to create biodiversity hot spots.
- Climate
How rapid intensification spawned two monster hurricanes in one week
New maps of wind impacts beyond Helene’s ‘cone of uncertainty’ track highlight how a hurricane’s power extends far inland.
- Oceans
A vital ocean current is stable, for now
The Florida Current, a major contributor to a system of ocean currents that regulate Earth’s climate, has not weakened as much as previously reported.
- Oceans
National Geographic’s ‘OceanXplorers’ dives into the ocean’s mysteries
National Geographic’s documentary series ‘OceanXplorers,’ produced by James Cameron, invites you aboard one of the most advanced research vessels in the world.
- Climate
Record-breaking Coral Sea temperatures threaten the Great Barrier Reef
Near-annual extreme heat in the Coral Sea, including in 2024, is causing back-to-back mass bleaching events in the iconic Great Barrier Reef.
- Oceans
In a seafloor surprise, metal-rich chunks may generate deep-sea oxygen
Instead of sinking from the surface, some deep-sea oxygen may be created by battery-like nodules that split water into hydrogen and oxygen.
- Oceans
Can bioluminescent ‘milky seas’ be predicted?
For the first time, a scientist has used ocean and atmospheric data to find a milky sea, a huge expanse of luminous water, in past satellite images.
- Oceans
This AI can predict ship-sinking ‘freak’ waves minutes in advance
The model, which was trained on data from ocean buoys to identify potential rogue waves, could help save lives.
- Climate
Why this year’s climate conditions helped Hurricane Beryl smash records
Scientists predicted an active hurricane season, but a July Category 5 storm is still stunning.
