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Water World

Oceans, rivers, polar ice, water systems, marine life, and the environmental changes affecting the planet's blue and frozen regions.

Water World

Nearly 11,000 acres along the Mimbres River in southwestern New Mexico became a new Wildlife Management Area this month, carrying pre-1907 water rights and critical habitat for the yellow-billed cuckoo and Chiricahua leopard frog after Trust for Public Land closed the ranch with the state.

A desert stream with century-old water rights and refuge for endangered species now belongs to the public, reshaping water politics in the parched Southwest.

By Terra Daily Editorial Team · Aug 31, 2026

Iron and Ice

Jupiter is so massive that its shared centre of gravity with the Sun lies just outside the Sun’s surface — making it the only planet whose individual barycentre with the Sun falls beyond the Sun itself, and the largest contributor to the star’s planetary wobble.

By Terra Daily Editorial Team · Aug 25, 2026

Water World

On Washington’s Olympic Peninsula, after two dams came down on the Elwha River, average Chinook returns rose from 2,827 fish a year to 4,734 — and the share taken for hatchery breeding fell from 53 per cent to 31 per cent as more Chinook were left to spawn in the restored channel

By Terra Daily Editorial Team · Aug 24, 2026

Iron and Ice

Saturn's moon Titan is the only place beyond Earth where a person could stand outside without a pressure suit — its atmosphere is 50 per cent thicker than ours and blocks even the galactic cosmic rays that would make Mars lethal over time

By Terra Daily Editorial Team · Aug 24, 2026

Water World

After crews finished the largest dam-removal project in American history on the Klamath River, 7,700 fish passed the rubble of Iron Gate in three months — 96 per cent of them Chinook salmon, swimming into 650 kilometres of habitat no salmon had reached in more than a century.

By Terra Daily Editorial Team · Aug 22, 2026

Water World

We tend to think of AI as a software problem, weightless and waterless, but even a 100-word email written with ChatGPT has been estimated to require roughly a bottle’s worth of water once data-centre cooling and electricity generation are counted — and scaled to global demand, researchers project AI could withdraw 4.2 to 6.6 billion cubic metres of water a year by 2027, roughly half the United Kingdom’s annual freshwater withdrawals.

By Lachlan Brown · Jul 25, 2026

Iron and Ice

Titan is the only moon among the 150-plus in the solar system with a thick atmosphere — its air presses on the surface about 1.5 times harder than Earth's at sea level, roughly what you'd feel at the bottom of a swimming pool

By Terra Daily Editorial Team · Jul 15, 2026