Even though the odds of crashing into Earth are quite low, if it does bang into the planet, a catastrophe would be unleashed.

New reports suggest that the city-killer asteroid 2024 YR4 could hit the Moon instead of Earth when it passes by again in ...

Arthur Holmes began studying physics at the Imperial College of Science in London ... he made an estimate of Earth's age that was far older than anyone had suggested until then -- 4 billion ...