Last week there was a cool story about Jupiter’s Great Red Spot. The hits kept coming this week.

1) NASA has teamed-up with Slooh to help citizen scientists hunt for asteroids that could pose a threat to Earth.

2) NASA released a “global selfie” image of the Earth composed of “selfie” images submitted by people around the world.

3) A camera on a Mars orbiter imaged the largest, new crater ever found.

4) NASA is inviting the public to vote for their favorite Lunar Reconnaissance Orbiter image to be the cover for a new “Moon as Art” book.