How Much Does Thor’s Hammer Weigh? [SCIENCE!]

According to Marvel, Thor’s Hammer weighs 42.3lbs, but there’s a lot of people out there thinking otherwise, namely those who think that Mjolnir was made from the stuff of a dying star when in fact it was forged inside a dying star. Big difference there. But if the hammer was indeed made from the material of a neutron star, how heavy would it actually be? Watch the video to find out!