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.
Einstein's math suggests faster-than-light travel, say scientists
New theory suggests quantum entanglement and wormholes are linked together
Science Questions with Surprising Answers
Ask Ethan: How Does The Fabric Of Spacetime Expand Faster Than The Speed Of Light?
These Are the Top Four Theories That Could Bring Us Closer to Faster-Than-Light Travel - The Debrief
What are some current theories on faster-than-light travel? - Quora
Why Going Faster-Than-Light Leads to Time Paradoxes
Gravitational Waves Detected, Confirming Einstein's Theory - The New York Times
Faster-Than-Light Travel Could Work Within Einstein's Physics, Astrophysicist Shows : ScienceAlert
Research Group Proposes Way to Travel Faster than Speed of Light