SpaceX retires old Starship vehicles, puts new ones to the test - NASASpaceFlight.com

New link between greenhouse gasses and sea level rise

A new federally funded study found that feeding hemp to cows helps reduce their stress levels and results in them spending more time lying down.

See NASA's Artemis 1 moon rocket, SpaceX's Ax-1 astronaut mission on the launch pad (photos)