Commercial spaceflight refers to the use of spacecraft for business purposes, such as transporting people and cargo to space. Companies like SpaceX and Blue Origin are leading the way in this industry, making space travel more accessible to private individuals and organizations. These flights can include everything from satellite launches to space tourism, where civilians can experience weightlessness and see Earth from above. As technology advances, the cost of space travel is decreasing, opening up new opportunities for research and exploration. This growth in commercial spaceflight could lead to exciting developments, such as space hotels and even missions to Mars, making space a new frontier for business and adventure.