The gaps and stringy fibers in these space rocks sure look like bacteria, and a NASA researcher has caused a stir with claims that they’re fossils of alien life. But as NASA found 15 years ago, looks ...

A stunned homeowner got a rude awakening when a meteorite smashed through the roof of his house. A fragment of the space rock pierced the roof as it fragmented when it fell to earth. The celestial ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...

A stunning meteor was spotting zooming across the sky in the US, just hours before locals rung in the New Year, with an ...