Did Jesus really rise from the Dead?

Christianity has lots of beliefs. That God created the world. That sin broke the world. That God is triune–One God, three Persons–and that salvation is a gift of grace, not something we can earn. But the central belief of Christianity isn’t a religious idea or doctrine. It’s a historical event: Jesus’ resurrection. Put simply, if Jesus didn’t really rise from the dead, Christianity doesn’t count for anything. So… did Jesus really rise from the dead?