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The human heart beats around 100,000 times per day and pumps approximately 2,000 gallons (7,571 liters) of blood throughout the body.

The Artemis II astronauts check out their ride to the Moon, practicing post-splashdown recovery operations for Artemis II, and the Webb Space Telescope checks out a record-breaking star … a few of the stories to tell you about – This Week at NASA! Link to download this video: https://images.nasa.gov/details/The%2... Video Producer: Andre Valentine Video Editor: Andre Valentine Narrator: Andre Valentine Music: Universal Production Music Credit: NASA