일반 상대성 이론

A new paper from researchers including Niayesh Afshordi argues a tweak einstein's relativity could remove the cosmic singularity and generate inflation naturally — and it points t… 4월 04, 2026

A fresh knot of evidence — from gravitational waves to tabletop analogues and revised cosmic timelines — has tightened support for hawking’s black hole theory while leaving the in… 3월 22, 2026

On March 14, 1879 Albert Einstein was born in Ulm, Germany — a date now marked in history for one of the 20th century's most transformative physicists. This piece traces the day, … 3월 14, 2026

A wave of new theoretical work and laboratory analogues has moved warp‑drive ideas from fanciful math toward physically plausible designs, while researchers pin their hopes on bet… 2월 19, 2026

Astronomers have published the first radio image that resolves two supermassive black holes orbiting each other at the heart of quasar OJ287, confirming a decades‑old prediction a… 2월 10, 2026

A revived gravity-based proposal and a warped extra-dimension model have reignited debate over whether dark matter is a particle or a quirk of gravity. This article explains the e… 2월 07, 2026

The Event Horizon Telescope is mounting a focused observing campaign in March–April 2026 to assemble the first time-resolved sequence of the supermassive black hole in Messier 87,… 1월 18, 2026

Stranger Things has pushed the wormhole back into the headlines — but what do physicists actually mean by a wormhole, how plausible are traversable tunnels through spacetime, and … 1월 03, 2026

A team working with Applied Physics has published a physically grounded model for a warp drive that removes the need for exotic negative energy — a theoretical advance that reshap… 12월 12, 2025

A proposed space–ground interferometry mission would extend baseline length to resolve the extremely narrow photon ring around supermassive black holes, offering a new precision t… 11월 17, 2025