NASA Brought an Asteroid Sample Back to Earth

A NASA spacecraft just returned to earth with part of an asteroid inside it! Back in 2016, NASA's OSIRIS-REx team sent a robotic spacecraft to collect a sample from the asteroid Bennu, which was chosen because it’s over 4.5 billion years old, carbon-rich, and might contain the biochemical building blocks for life. Here's how they captured a piece of the asteroid and why it matters... If you like optimistic science and tech stories, subscribe for more! #shorts #nasa #asteroid #bennu #space #stem #tech