Space Run

You are an astronaut collecting rock samples from an unknown moon deep in space. As you collect your final sample, the moon begins to rumble, and from the rocky ground, whales appear and soar to the depths of space... far from this moon. Suddenly the bubble just vanishes , which had given you the only source of (atmospheric(?))oxygen that you have... now activating your suit's final oxygen supply! But this air is for emergency use only, and lasts only 60 seconds, so you need to collect your samples and return to your ship quick!