General relativity

Space The physics of no return: What actually happens if you get pulled into a black hole

Spaghettification, frozen time, and evaporating mass: the physics of what happens when matter crosses into a black hole is stranger than most science fiction.

Joseph Shavit

Space Distance in space is an illusion Joseph Shavit

Space Expanding catalog of black hole collisions is rewriting the history of the universe Joseph Shavit

Space Newborn magnetar offers rare evidence of Einstein’s relativity in a stellar explosion Joshua Shavit