Manned spaceflight

Human spaceflight (also referred to as crewed spaceflight, and historically as manned spaceflight) is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard crew. Spacecraft can also be remotely operated from ground stations on Earth, or autonomously, without any direct human involvement. People trained for spaceflight are called astronauts (American or other), cosmonauts (Russian), or taikonauts (Chinese); and non-professionals are referred to as spaceflight participants or spacefarers. Humans have had a continuous presence in space since 2 November 2000, on the International Space Station (ISS).