Pristine samples of the asteroid Bennu transported to Earth contain the "basic building blocks" for life, shedding new light ...
The earliest days of Earth held secrets that scientists are still trying to uncover. One of the greatest mysteries is how life began. A key part of the answer lies in a rare element: phosphorus. This ...
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Did life start on Mars? A revived theory is shaking the origin story
Hints of ancient microbes in Martian rocks and a revived theory about our cosmic ancestry are forcing scientists to rethink ...
We Could Have Evolved From Extraterrestrials—New Research Suggests It’s Unlikely Life Began on Earth
A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the researcher points to panspermia, a theory that life or the ingredients for life came ...
Researchers believe the earliest forms of life on Earth began in hydrothermal vents—cracks in the sea floor that release hot, mineral-rich water. A team of scientists just discovered a hydrothermal ...
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