The bad news is that the oxygen of the Earth has an expiration date. The good is that we will not be here to see it 0 Points Upvote Downvote
Some researchers have created a pill that mimics the effects of the lack of oxygen. They have a good reason 0 Points Upvote Downvote
Half a year ago we discovered oxygen in one of the most remote places on the planet. Now we want to know more 0 Points Upvote Downvote
