NASA Selects Caltech-Led Lunar Mission As A Finalist

NASA has selected a Caltech-led mission to send a small satellite to quantify and study water on the Moon. The project is one of three finalists selected from more than a dozen proposals for small satellite missions – at least one of which is expected to move to final selection and flight. The Lunar Trailblazer …Read More

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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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