
A time travel project refers to a theoretical or fictional endeavor aimed at achieving travel through time, either into the past or the future. In Hebrew, this concept can be translated as פרויקט מסע בזמן. The idea of time travel has been a popular theme in science fiction and has also been explored in theoretical physics, particularly in the context of Einstein's theory of relativity, which suggests that time can be influenced by gravity and velocity. Key contextual information includes the distinction between theoretical models, such as closed timelike curves and wormholes, and the lack of empirical evidence supporting the feasibility of time travel. While numerous projects and experiments have been proposed, none have successfully demonstrated time travel as of current scientific understanding. In other languages, a time travel project might be referred to as Proyecto de viaje en el tiempo in Spanish, Zeitreisenprojekt in German, and Projet de voyage dans le temps in French.