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 comp ...

As a geology undergraduate student, I was taught about the importance of a type of rock deposit known as the banded iron formation in ... brown and black rocks and sediments.

Banded iron formations were deposited in the Archean and Paleoproterozoic eons, roughly between 3.8 and 1.8 billion years ago. Life back then was confined to one cell organisms in the oceans. The ...

Banded iron formations were deposited in the Archean and Paleoproterozoic eons, roughly between 3.8 and 1.8 billion years ago. Life back then was confined to one cell organisms in the oceans. The ...

Back then, most photographs were in black and white. If you happen to have old wedding photos of your grandfather or father, today's news might pique your interest. You can bring those decades-old ...

If you’ve ever wanted to see what your parents or grandparents might have looked like in colour, ChatGPT can help restore old black-and-white photos with an AI-powered process that’s now ...

As a geology undergraduate student, I was taught about the importance of a type of rock deposit known as the banded iron formation in ... Chlorophyll is best for white light which is the type ...