While Superman could overpower Thor, Thor's blows would leave Kal-El seriously injured. With his super-speed, Superman could probably get a few hits in on Thor before the Asgardian had a chance to summon a bolt of lightning. However, Superman rarely goes all-out against opponents, especially in friendly fights.

Who is stronger Superman or Thor?

In terms of the power to lift and move large objects, Superman has a stronger edge against Thor. Thor may have been able to move objects that weigh as much as planets, but the Silver Age Superman not only pushed actual planets out of orbit all the time, but even went so far as to move entire galaxies on a whim.

Can Superman lift Thor hammer?

So, there you have it: yes, Superman is capable of wielding Mjolnir, although he was only seen to have done so on an emergency basis — and, in fact, it appears that Wonder Woman is more unconditionally worthy of the weapon than he.