No planet has an event horizon. A black hole has an event horizon; it is the radius within which light cannot escape.
Event Horizon was released on 08/15/1997.
The Production Budget for Event Horizon was $60,000,000.
The duration of Event Horizon - film - is 1.58 hours.
Event Horizon - film - was created on 1997-08-15.
Event Horizon grossed $26,673,242 worldwide.
That is the "point of no return". Within the event horizon, gravity is so strong that anything that crosses the event horizon can't get out, even if it moves at the speed of light.
Event Horizon grossed $26,673,242 in the domestic market.
No, the Event Horizon is outside the singularity.The singularity probably has no surface as it is an infinitesimal point.
It sucks all matter within the event horizon. If one was created on Earth, the entire planet would be crushed to a singularity.
No, white dwarfs do not have an event horizon. Event horizons are a characteristic feature of black holes, where the gravitational pull is so strong that not even light can escape. White dwarfs are dense stellar remnants, but they do not have the extreme gravity needed to form an event horizon.
The "boundary" you're probably thinking of is called the event horizon. Past this point, the escape velocity of the black hole exceeds the speed of light, meaning nothing, including light, can escape it.
The event horizon. Anything inside the event horizon can't escape.