A Mysterious Russian Spacecraft is Back in Orbit After a 20-Year Journey Through Space In a remarkable turn of events, a Russian spacecraft that has been drifting through space for nearly two decades has suddenly re-entered Earth's orbit. Launched in 2005 as part of a scientific experiment, the spacecraft was designed to test the effects of prolonged exposure to space on living organisms. However, due to a series of technical issues, it became stranded in a highly elliptical orbit around the Sun, sending it on a 20-year journey through the cosmos. Now, after a long and mysterious absence, the spacecraft has reappeared and is expected to provide valuable insights into the long-term effects of space travel on spacecraft and their systems.