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

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

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

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

As per The Conversation, the sun will get brighter as it ages, which might turn our waters purple. Evidently, however, the ...

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not just a trick of the light — it’s caused by microscopic particles of oxidized ...

Scientists are increasingly concerned about the future of Earth science under President Donald Trump as three key NASA satellites near the end of their missions with no plan for replacement ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.

SpaceX's Fram2 mission, the first crewed mission to orbit Earth's north and south poles, ended when the Crew Dragon capsule ...

Researchers using a remotely operated vehicle (ROV) have mapped the geology of the Mona Rift and made some astonishing ...

NASA said that an asteroid previously believed to be destined for Earth is now more likely to make impact with the moon.