Across the Pacific Ocean, there’s a massive marine heat wave covering an area more than eight times the size of the contiguous United States — and it could have profound ripple effects for weather ...

Early 2026 has brought renewed scrutiny to how Earth-observing satellites register extreme ocean events. Widely circulated reports have pointed to satellite detections of unusually large Pacific Ocean ...

Waves of higher, warmer water move eastward across the Pacific Ocean a few months before an El Niño emerges. Several have shown up in 2026 satellite data. Sea level data from a satellite launched by ...

Satellites have confirmed what mariners long suspected but could never fully prove: the open Pacific can spawn waves as tall as a ten‑story building, marching across entire ocean basins. The latest ...