the planet’s ozone shows up as purple, clouds and hazes are white or blue, while the soil itself appears as tan or green. MAVEN snapped the images in 2022 and 2023, as Mars was close to the ...

"We think about green plants and then blue oceans and then another pale ... what we encounter around us every day. Finding one purple planet abundant with similar biology to the purple bacteria ...

We’ve always called Earth the blue planet, but that color might not be ... a new study says they could eventually turn purple. The study, published in Nature Ecology & Evolution, explores ...