A new theoretical paper, published in the journal Classical and Quantum Gravity, reignites the debate about the possibility of superluminal (faster-than-light) travel based on conventional physics.
How fast could humans travel safely through space?
Star Trek Warp Speed
Diagram of general concepts for achieving faster-than-light (FTL)
Gravity can transform into light, mind-bending physics paper suggests
Faster-Than-Light Travel Could Work Within Einstein's Physics, Astrophysicist Shows : ScienceAlert
Accelerating expansion of the universe - Wikipedia
Ask Astro: How fast could a ship reach light-speed without crushing its human occupants?
Faster Than Light 1 - Atomic Rockets
Warp drives: Physicists give chances of faster-than-light space travel a boost, Human World
A new physics-defying theory describes the effects of faster-than-light travel - Interesting Engineering
