Have you ever heard the tragedy of Darth Plagus the wise?

No.

I Thought not it's not a story the jedi would tell you. It's a sith legend. Darth Plagus was a dark lord of the Sith, who was so powerful and so wise he could use the midiclorians to create life it self. He was so powerful in fact, he could spare the ones he loved from dying.

He could actually save people from death?

The dark side of the force is a pathway to many possibility's some would consider to be unnatural. Unfortunately. He tought his apprentice everything he knew and his apprentice killed him in his sleep. Ironic. He could save the ones he loved from death bot not himself.

Is it possible to learn this power?

Not from a Jedi.
-William Shakespeare 1869