Interstellar travel

Space Interstellar travel faces steep hurdles, but recent research is paving a new path to the stars

Laser-sail experiments test a route to nearby stars, while research reveals major barriers to interstellar missions.

Space Humanity could start an 80,000-year journey to Alpha Centauri in 2029 Joseph Shavit

Space The harsh physics behind interstellar travel and why Earth may never be visited by aliens Joseph Shavit

Space Physicists believe that warp drive could exist in the next 100 years Joseph Shavit

Space Laser-powered, ‘metajets’ could be the future of interstellar flight Shy Cohen