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

Being a fans favourite, people have been quick to identify possible continuity errors, such as the “foxy” alien who’s supposed to have lost her blue-coloured skin. Another was a makeshift ...

How Their Benefits Stack Up Against Other Nuts We may not be alone in the universe: Astronomers find possible alien life on planet ...

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 ...

Retrofuturistic styling, synthetics with no regard for human life, and people being munched like popcorn — that's the Alien we know and ... to crash land on our Big Blue Marble.

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.

The ability to destroy a planet is insignificant next to the power of baked ... It was recorded by spy drones as a disheveled, green-furred, troll-like alien with unibrow was seen to emerge from one ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

detecting in an alien planet's atmosphere the chemical fingerprints of gases that on Earth are produced only by biological processes. The two gases - dimethyl sulfide, or DMS, and dimethyl ...

News recently broke that scientists discovered an alien planet that had the highest ever chances of human life, and it's only 124 light years away. While that may be out of reach for humans now, the ...