Pettit posted his striking footage on social media on Tuesday. The American astronaut used a wide-angle lens to get the ...

In fact, there may have been a time when they weren’t blue at all. According to researchers at Japan’s Nagoya University, Earth’s earliest oceans glimmered with green hues for over 2 billion ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Credit: Taro Matsuo Scientists have discovered evidence that Earth’s oceans were once green, hinting that this could be a marker of early life, both on our planet and potentially on alien worlds.

Find Green Planet 3d stock video, 4K footage, and other HD footage from iStock. Get higher quality Green Planet 3d content, for less—All of our 4K video clips are the same price as HD. Video Back ...

the Blue Planet wasn’t exactly blue. Researchers have found that Earth’s first oceans may not have been blue at all like today. Instead, they may have gleamed in shades of green for billions ...

Wondering about the most beautiful places in the Middle East to travel to this year? Well I’ve got you covered! Ranging from ...

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It's the most wonderful time of the year if you're mad about music: Record Store Day 2025 is just seven sweet days away at ...

O! Millionaire's Solution: The Green Certificate Initiative Transform barren lands into thriving ecosystems by purchasing a Green Certificate--a simple, powerful way to fund tree plantation while ...

A strange rock covered in tiny spheres may hold secrets to Mars’ watery — or fiery — past.