The curious minds at What If investigate jumping on every planet in the solar system, exploring how gravity, atmosphere, and ...

This year, the Perseids meteor shower (typically the most impressive of the year) was washed out by a bright full Moon. Fortunately, skywatchers have a consolation prize in August with the second and ...

Add Yahoo as a preferred source to see more of our stories on Google. This year, the Perseids meteor shower (typically the most impressive of the year) was washed out by a bright full Moon.