Today marks a historic moment for NASA’s Osiris-REx mission. After seven years of preparation, the spacecraft has flown by the Osiris-Apex asteroid. This is the first time a spacecraft has been sent to explore an asteroid up close. The mission’s aim is to bring back a sample of the asteroid’s surface material for scientists to analyze in the lab. This is a major milestone for planetary science as it will provide a greater understanding of our solar system and the origin of life.

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source: Phys.org