Collecting meteorites on Earth is often described as the cheapest form of space exploration. Scientists now have over five ...

Stargazers can enjoy a good look at an annual meteor shower this month, and the display will be at its most spectacular soon. In The Sky reports that Earth is currently passing through the Leonid ...

YR4, the "city-killer" asteroid that briefly made headlines last year due to a small but non-zero chance that it may hit the ...