Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

Baba Vanga, the blind Bulgarian mystic who had a series of premonitions about the world, predicted several events for the year 2025. One of them is that aliens will make contact with Earth. Humans ...

Scientists have uncovered microscopic clues buried deep in the ocean floor that could support a bold theory — a comet ...