What is an event horizon?

You’ll often read that the event horizon is where the escape velocity is c, the speed of light; that’s a not-too-bad description, but it’s better to say that the path of any ray of light, inside the event horizon, can never make it beyond that horizon.

Does spacetime have an event horizon?

Spacetime, as seen by an observer on the ship, has been divided by a curtain into two causally disconnected parts. This boundary is called an event horizon. Its existence is relative to the world-line of a particular observer. An observer who is not accelerating along with the ship does consider an event horizon to exist.

Is event horizon a boding movie?

The initial response to Event Horizon, however, was far from welcoming. “The screenplay creates a sense of foreboding and afterboding, but no actual boding,” wrote the late Roger Ebert, who gave the film two stars.

Does event horizon hold rewatch value?

It’s also one of the key reasons something as wicked as Event Horizon holds rewatch value: As long as you can stomach the gore, Dr. Weir’s pivot from sympathetic scientist to full-blown emissary of hell is a campy tour de force.