Mars missions have three phases: flybys, orbiters, and landers/rovers. As of 2009, orbiters and rovers are still active, collecting data on caves, glaciers, and salt deposits. Future missions include aerial views and subsurface explorations. Mars missions involved three basic phases. The most primitive were the initial fly missions. These were followed by orbiters and finally […]
Mission theology is a branch of Christian theology that examines the necessity of evangelism. Evangelicals focus on converting people to Christianity, while liberals focus on social issues. Evangelicals believe salvation comes only through faith in Jesus Christ, while others have a more open view. Despite differences, both groups often overlap in their missionary practices. A […]
