OSIRIS-REx Arrives at the Asteroid Bennu – Tucson and the World Celebrates

The OSIRIS-REx spacecraft arrived at the asteroid Bennu on December 3rd. This mission will return samples from this body to the Earth for study by researchers. Bennu was discovered in 1999, and this carbon-rich asteroid is believed to be older than the solar system. Researchers hope the mission will help teach us more about the ancient solar system and the formation of life on Earth. The sample material is scheduled to land in the desert of Utah in the year 2023. This is the first U.S. mission to land on an asteroid.

Read More OSIRIS-REx Arrives at the Asteroid Bennu – Tucson and the World Celebrates
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JAXA Lands Two Hopping Rovers on Asteroid – See the First Picture

The Japanese space agency JAXA has landed two small hopping rovers on the surface of the asteroid Ryugu. These rovers are each seven inches in diameter, and will explore the asteroid by hopping around its surface. Each 50-foot hop will take 15 minutes to complete, due to the extremely weak gravity on the body. These will be followed by two other landers, and the orbiter itself will collect samples of Ryugu to return to Earth in 2020.

Read More JAXA Lands Two Hopping Rovers on Asteroid – See the First Picture