A vast, long‑suspected mass of water has reappeared in the tropical Atlantic, confirming decades of theory and reshaping how ...

Scientists uncover how ancient ocean salt controlled carbon storage and shaped global temperatures at the end of the last ice ...

Exclusive: Sydney Water erects sign at Malabar beach near wastewater facility stating ‘do not touch any debris … we are cleaning the area’ ...

"If you want to see some needle ice, but don’t want to visit the tundra, look before the ground has frozen or during a cold ...

Piles of stinky sargassum washing up of Gulf Coast shores have been a turnoff to tourists, which is hurting local economies, ...

The Outside Story shows how needle-thin columns of ice protruding from the ground are formed from the liquid between soil particles.

Q&A / A conversation with the documentarians Rowan Wernham and Yasha Levine about their film Pistachio Wars, a look at how ...

Evidence found that the end of the last ice age saw a massive warming from the emergence of salty water trapped in the deep ...

Foul ‘poo balls’ wash up on Australian beaches amid warnings over giant sewer fatberg - Reports suggest a colossal fatberg, potentially equivalent in size to four buses, was trapped inside a deepwater ...

With the search for the country’s first town of culture under way, Guardian writers pick their favourite spots for art, architecture, food, festivals, music and celeb spotting ...

Fly fishing The guides at Silver Bow Fly Shop said Spokane River flows are finally dropping down to a semi-reasonable level ...

Many of the state’s largest earthquakes have struck near the junction, where the Pacific, North American and Gorda plates ...