New research from Japan's iron-rich hot springs shows how early microbes may have harnessed iron and oxygen during the Great Oxygenation Event. Some 2.3 billion years ago, the Earth would have been ...
Some 2.3 billion years ago, the Earth would have been unrecognizable to us. At that time, ancient microorganisms were the dominant life form; there were no animals, no plant life, and certainly no ...
Earth was not always the blue-green world we know today: early Earth's oxygen levels were about a million times lower than we now experience. There were no forests and no animals. For ancient ...
What types of animals first existed on Earth long ago? This is what a recent study published in the Proceedings of the National Academy of Sciences hopes to address as a team of scientists ...
Earth scientists often face huge challenges when researching Earth's history: many significant events occurred such a long time ago that there is little direct evidence available. Consequently, ...
Did you know that you can play Roblox with a VR headset? It's not a widely known feature, as many households don't have a virtual reality device readily available. The first VR headsets required a ...
The FX series “Alien: Earth” premiered last month, and fans are already hoping for another installment. “Alien: Earth” hasn’t been renewed for season 2 yet, but the show’s creator, Noah Hawley, thinks ...
The Great Oxygenation Event marked a massive transition in life on Earth, when oxygen became plentiful and organisms suddenly had to adapt. Current conditions in Japanese hot springs give clues as to ...
Sanrio's "cheeky but charming" punk-rock rabbit mascot, Kuromi, is finally getting her time in the spotlight this Halloween. To honor the 20th anniversary of Kuromi's introduction to the Hello Kitty ...
Scientists have uncovered an unexpected witness to Earth’s distant past: tiny iron oxide stones called ooids. These mineral snowballs lock away traces of ancient carbon, revealing that oceans between ...
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