Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling ...

A new study suggests that the Earth’s oceans may have changed color over time and could change again in the future, depending ...

Despite the hype, white hydrogen’s viability remains uncertain, with key challenges around scalability, extraction, ...

The reason Earth's oceans may have looked different ... Taking advantage of green and white light would have been an evolutionary advantage. The lesson from the recent Japanese paper is that ...