These short and easy hikes in California promise fun and relaxation for people of all ages and skill levels. 1. Razor Point ...

This guide will take you to ten short hikes across California, blending easy trails with incredible landscapes. Oh, Fort ...

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled scientists since it was discovered in the 1970s.

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...