Event Horizon Jun 2026

The event horizon leads to the "information paradox," a conflict between general relativity (which says information is destroyed) and quantum mechanics (which states information must be preserved) [5.6].

Contrary to science fiction, for a large enough black hole, an observer crossing the horizon would not feel anything special at that exact moment [5.33]. However, as they continue to fall, they would be subjected to extreme tidal forces, a process known as spaghettification. Imaging the Unimaginable: The Event Horizon Telescope (EHT) Event Horizon

Because light cannot escape it, an event horizon is invisible. Astronomers see the shadow cast by the black hole, which is created by the bending of light from the hot, accreting material swirling just outside this boundary [5.15, 5.11]. The event horizon leads to the "information paradox,"

What we see is a dark central region (the shadow of the event horizon) surrounded by a lopsided ring of fire. In 2019, the EHT released the first image of the supermassive black hole in the galaxy M87. The dark void in the center? That is the casting a shadow 24 billion miles across. Imaging the Unimaginable: The Event Horizon Telescope (EHT)