3D beating heart tissue experiment heads to Space Station

Note to editors and reporters:  Live coverage on NASA Television of the SpaceX CRS-20  cargo launch carrying this experiment  is scheduled at 8:30 p.m. EST, 11:30 p.m. PST March 6 and will be replayed twice on March 7. Coverage of the rendezvous with the Inte… [+4680 chars]Source