A grave orb is a round object that is associated with death and the afterlife. Think of it like a spooky ball that people might use to scare others. In some cultures, people believe that these orbs are created by the spirits of people who have died. The idea is that the energy from the dead person creates a ball of light which can be seen by those who are sensitive enough to see it.
Some people use grave orbs to communicate with spirits, while others believe that they are a warning sign of something bad happening. Think of it like a street sign which lets you know when there might be danger ahead. Scientists have offered some explanations for these orbs, suggesting that they might be caused by natural phenomena like dust or moisture in the air. Others think that they could be caused by camera lens glare or some other form of optical illusion.
Regardless of whether you believe in the supernatural or scientific explanation of grave orbs, they remain a fascinating topic of discussion for anyone interested in exploring the mysteries of the world around us.