NASA’s Juno Spacecraft Enters into Jupiter's Orbit

NASA’s Juno spacecraft appears as a faint streak in this ground-based telescope image, captured during the mission’s Earth flyby encounter. The image was taken by Greg Roberts, near Cape Town, South Africa at on Oct. 9, 2013 at 19:18 UTC. According to NASA, after an almost five year journey to Jupiter, spacecraft Juno has successfully made it into Jupiter’s orbit. The goal of this mission is to learn much more about this mysterious super planet.

Passion for Pixels

SciGirls has a passion for pixels. When you look at a photo of a planet in space, did you know that you’re really looking at a set of numbers? Remote-sensing satellites take pictures and gather data that is transmitted to the ground as digital signals, or sets of numbers. Then computer software converts the numbers into color images. Have your students play with data transmission using this SciGirls activity as you guide them through encoding messages into digital signals they send each other.