The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

The Grinnell Lake Trail in Glacier National Park is an excellent hike the Many Glacier area, and, thanks to its relative lack ...

NASA's Anne McClain emerged from the International Space Station on Thursday alongside Nichole Ayers for the 5th all-female spacewalk ...