1st extraterrestrial protein found, life ingredients are outside Earth

Scientists have found the first extraterrestrial protein inside a meteorite that landed on Earth thirty years ago.

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A meteorite that fell from space and landed on Earth has given scientists and researchers evidence to suggest that the building blocks of life are capable of being found outside of Earth.

1st extraterrestrial protein found, life ingredients are outside Earth 02

The meteorite is called Acfer 086 and landed in Algeria around 30 years ago. Since then, scientists have performed studies on the meteorite and now have recently discovered some vital information. Researchers found the protein hemolithin inside the meteorite, and if you don't know what hemolithin is, its a small protein that's composed of the amino acid glycine, iron, lithium, and oxygen.

Scientists aren't surprised at finding these elements, but what they are surprised at is finding these elements in this specific configuration - marking the first time a configuration of this caliber has been found on Earth. While the composition of the molecule contains elements we are familiar with, the proteins ratio of hydrogen to isotope deuterium didn't match anything scientists have found on Earth.

Researchers have estimated that the hemolithin found in Acfer 086 could have formed in the proto-solar disk around 4.6 billion years ago.

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Jak joined the TweakTown team in 2017 and has since reviewed 100s of new tech products and kept us informed daily on the latest science, space, and artificial intelligence news. Jak's love for science, space, and technology, and, more specifically, PC gaming, began at 10 years old. It was the day his dad showed him how to play Age of Empires on an old Compaq PC. Ever since that day, Jak fell in love with games and the progression of the technology industry in all its forms. Instead of typical FPS, Jak holds a very special spot in his heart for RTS games.

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