From the solicitation:

Marvel is pleased to present your first look at The Mighty Thor #3 from the blockbuster creative team of Matt Fraction and Olivier Coipel. The threat of annihilation looms over the golden realm of Asgard and Thor is their only hope for survival. Except Galactus seeks the mysterious Galactus Seed, an ancient artifact that has the potential to crush the entire universe, and Odin holds it in his possession. This June, a deal stuck between the All-Father and the World Eater holds the fate of the entire world as we know it, only in The Mighty Thor #3!

Preview Pages:

 

THE MIGHTY THOR #3 (APR110584)
Written by MATT FRACTION
Pencils & Cover by OLIVIER COIPEL
I AM CAPTAIN AMERICA Variant by ALEX MALEEV
Rated T+ …$3.99
FOC – 5/30/11, ON SALE – 6/22/11

Related posts:

1. Advance Preview: The Mighty Thor #2
2. Preview:The Mighty Thor #1
3. Comics Legend Walt Simonson Covers The Mighty Thor #1
4. Marvel Announces The Mighty Thor By Fraction & Coipel
5. The Mighty Thor #1 and Journey Into Mystery #622 Sell Out and Get Second Printings!