Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

Blue-green algae thrive in the green waters surrounding ... The Archaean period lasted 1.5 billion years. This is more than half of Earth’s history. By comparison, the entire history of the ...

The Trump administration is rolling back landmark environmental legislation that dates back to the Nixon era, including key ...

Blue-green algae thrive in the green waters surrounding ... The Archaean period lasted 1.5 billion years. This is more than half of Earth's history. By comparison, the entire history of the ...

In the US, where President Donald Trump's administration has scrubbed global warming from government websites, the latest intelligence threat assessment made no mention of climate change.

While countries like the US and Australia have reopened mines, they remain dependent on China for refining,' says energy ...

If we want to protect the planet, we all need to invest in its future, and alongside Earth Day events, another initiative that’s taking place in April is the Green Match Fund. The campaign ...