Laser beams have gravity and can warp the fabric of the universe

Even though laser beams have no mass, they do have a tiny amount of gravity, which allows them to drag and warp space and slow down time as they propagate

Will we ever teleport or travel the universe?

Raccolta di concetti vari sul Modello Doppio Elicoidale del Fotone

Can magnetic and electric fields bend spacetime? If yes, how? - Quora

NASA — How Gravity Warps Light

Gravitational Waves Exist and Could Change Everything

Leah Crane, Page 76

Can space time have oscillations of expansions and contractions, sustained or otherwise damped? - Quora

If the “Fabric of Time-Space” tears what's on the other side? - Quora

A New Tool for Finding Dark Matter Digs Up Nothing

News – latest in science and technology, Page 1480

News, Gravitational Waves Detected 100 Years After Einstein's Prediction, LIGO Lab

Sounds in the Universe - EE Times Europe