Perseverance just landed on Mars, where it will search for signs of life. But space's cool factor doesn't begin or end there!

Add Yahoo as a preferred source to see more of our stories on Google. Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The ...

The deep ocean is filled with sounds we still cannot explain. Scientists have recorded strange signals and noises coming from the depths, but many of them don’t match any known animal or natural ...

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...