alien, alien world, astronomy, carbon dioxide, exoplanet k2-18b, life, methane, outer space

Is This Nearly Pure Aluminum Artifact 300 Million Years Old?

While lighting a fire, a resident of Vladivostok found a rail-shaped piece of metal, which was later shown to be an aluminum artifact, that was pressed into a piece of coal. The resident took it to scientists of the Primorye region, which after being studied by leading experts was found to be 300 million years old. The scientists said that ...

Troy Oakes

A pile of scrap aluminum waiting to be recycled.