Researchers explain how nitrate from farming and fish ponds moves through water and pollutes freshwater lakes.

Earth's continents are losing 4 Olympic swimming pools' worth of fresh water every second, with dire consequences for jobs, ...

A 2021 astronaut photo shows a triple valley system in Argentina's Los Glaciares National Park where a massive ...

From polygamous tree toads to heavy stick bugs, this year’s extensive new species discoveries are changing the way we see our ...

With findings on Earth’s polar extremes and its innermost core, scientists shaped how we look at the planet in 2025 in surprising and fascinating ways.

In a remote sector of deep space, researchers have identified something unexpected — a signature that hints at molecular ...

We begin in the oldest desert on earth – the Namib, in south western Africa. A pair of ostriches raise their family in the searing heat to keep them safe from predators – but time is ticking as the ...

Aviation's climate impact is partly due to contrails—condensation that a plane streaks across the sky when it flies through ...

We selected the 10 news features published on the University of Minnesota Twin Cities’ news site in 2025 that resonated with ...

The consequences will be catastrophic. For the Antarctic ice sheet to melt almost completely, a rise in average global ...

Southeast Asia’s Mekong River is one of the world’s most diverse and productive freshwater ecosystems, home to more than ...

A distant world with carbon in its atmosphere and extraordinarily high temperatures is unlike any other planet we’ve seen, ...