The saga of Avi Loeb's alien materials claim continues. Loeb claims that small balls found at the bottom of the ocean are alien in nature and are made of materials not found anywhere in our solar ...

Sound waves thought to be from a 2014 meteor fireball north of Papua New Guinea were almost certainly vibrations from a truck rumbling along a nearby road, new Johns Hopkins University–led research ...

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Scientists are hard at work considering what kinds of engineering alien probes would need to reach us through interstellar space. However, crossing deep space to reach Earth with a probe would require ...