This eggsteroid is located on level 5-28 of Angry Birds Space Red Planet. Zoom out and you will see the Rover north between the blue crystals. Use any bird to reach it with a straight shot using the geyser steam. Once you hit the egg you’ll immediately be transported via a wormhole to the level.
One strategy 3-starring this level is to fire Blue Bird on a low trajectory towards the center boulders, splitting midway. You should have cleared most of the level. Then finish off by sending Lazer Bird towards the last pig hiding between the top right crystals and boulders.
Higher Score Walkthrough