Yes, Thor has demonstrated the ability to lift planets on multiple occasions.
Thor's strength in Marvel Comics and related media is often depicted as being incredibly vast, allowing him to perform feats far beyond the capabilities of ordinary beings. While the specific details vary across different storylines and interpretations, the core concept remains consistent: Thor possesses the power to manipulate and move extremely heavy objects.
Here's a breakdown of why and how Thor can lift Earth, based on established lore:
- Godly Strength: Thor is an Asgardian god, imbued with superhuman strength as a fundamental aspect of his being. This alone grants him power far exceeding human limitations.
- Enchantments and Divine Power: His hammer, Mjolnir, enhances his abilities and allows him to channel his godly energy. Even without Mjolnir, Thor retains a significant portion of his strength.
- Past Feats: As stated in the provided reference, Thor has lifted planets. Earth's mass is approximately 5.97 x 10^24 kg (5.97 billion trillion metric tons), so his ability to lift planets implies that he can lift Earth as well.
Although the exact mechanics are often fantastical and rooted in the specifics of the Marvel universe, the recurring theme is that Thor's strength is of a cosmic scale, making the feat of lifting Earth a possibility.