Researchers have found that Earth’s first oceans may not have been blue at all like today. Instead, they may have gleamed in ...

How will changing climatic conditions on a warming planet affect India’s fisheries sector? And how will the adverse effects ...

Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Environment and Geography.

But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...

Sea ice in the Antarctic has dropped to a near-record low, according to the EU's Copernicus Climate Change Service (C3S).

The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.

The first solar eclipse of the year will happen tomorrow. No one will see a total eclipse, but partial views will be visible ...

Central Myanmar was struck by a magnitude 7.7 earthquake, with tremors reaching Thailand and south-west China. Why are these ...

Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...

Sea ice extent is at record, and near record, lows for this time of year in both polar regions, leaving the planet ...

After Earth's worst mass extinction, surviving ocean animals spread worldwide. Stanford's model shows why this happened.

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.