![Article Image](https://www.freedomsphoenix.com/Uploads/Pix/315-0103232102.jpg)
NASA Rings in the New Year As Twin Grail Probes Arrive at the Moon
• Rebecca Boyle via PopSci.comThe twin Grail probes arrived at the moon on New Year’s Eve and New Year’s Day, and are preparing to study our only natural satellite's past.
The twin Grail probes arrived at the moon on New Year’s Eve and New Year’s Day, and are preparing to study our only natural satellite's past.