A laser-propelled mini spacecraft could travel to a nearby black hole, astrophysicist says A bold new proposal envisions launching laser-propelled nanocraft to a nearby black hole to test Albert Einstein's theory of general relativity. Astrobitica August 7, 2025 (Last updated: August 7, 2025) 1 minute read A bold new proposal envisions launching laser-propelled nanocraft to a nearby black hole to test Albert Einstein’s theory of general relativity. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: The JWST Found Evidence Of An Exo-Gas Giant Around Alpha Centauri, Our Closest Sun-Like NeighbourNext: ULA’s Tory Bruno lays out plans for ramping up launch cadence