Why do people see ghosts?

For Halloween, we explore ghost sightings - how to explain them, what research says and if there's an ethical imperative to acknowledge them.

Blind People Experiencing Terrifying Hallucinations On The Rise During Lockdown

Ever felt a ghostly presence? Now we know why

Seeing Ghosts: A Brief Look at the Curious Business of Spirit Photography · SFMOMA

The science of ghosts

SEE THE PIC: Pennsylvania mom 'too scared to sleep' after seeing ghostly figure on security camera

How To Come To Terms With A Ghostly Experience

Experts reveal the five hidden reasons why people think they SEE ghosts - and they prove the apparitions aren't real

New Research Busts Myths Around What Really Happens When People 'See Ghosts', 2oceansvibe News

Why People Believe in Ghosts

Ghost Whisperer (TV Series 2005–2010) - IMDb

Why Do People Believe in Ghosts?

5 Things You Never Knew About Fear

Is Your House Haunted?, Real Estate