Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a study ...

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

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

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red? The classic joke explanation ...

That led them to consider that these ancient aquatic organisms actually fed on iron to fuel photosynthesis, and they must ...

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

On World Art Day, April 15, Accra’s urban landscape got a meaningful splash of color and conscience as the InPosters Art Collective unveiled a new graffiti mural with a timely environmental message: ...

Future space missions might target these color signatures. The study illustrates how life and its environment interact to shape a planet's characteristics. Cyanobacteria not only transformed Earth's ...

As Gayle King, Katy Perry and Lauren Sánchez launched into space on Jeff Bezos’ Blue Origin flight, Oprah Winfrey had an emotional reaction to seeing her friend of 50 years leave Earth.

The new research, published recently in Nature, used numerical simulations to reconstruct the underwater light environment of ...