Comet Inspires Chemistry For Making Breathable Oxygen On Mars

Science fiction stories are chock full of terraforming schemes and oxygen generators for a very good reason—we humans need molecular oxygen (O2) to breathe, and space is essentially devoid of it. Even on other planets with thick atmospheres, O2 is hard to come by. So, when we explore space, we need to bring our own …Read More

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Asteroid From ‘Rare Species’ Spotted In The Cosmic Wild

Astronomers have discovered an asteroid looping through the inner solar system on an exotic orbit. The unusual object is among the first asteroids ever found whose orbit is confined almost entirely within the orbit of Venus. The asteroid’s existence hints at potentially significant numbers of space rocks arcing unseen in uncharted regions nearer to the …Read More

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