one. if you've had a heart attack be sure to talk to your doctor before you begin an aspirin regimen. that's the first step in getting data. >> okay. copy that. we are in lock with telemetry with the spacecraft. >> nasa style celebration last night as the new horizons spacecraft phoned home safe following its historic fly-by of flute owe. nasa took this photo after a nine-hour journey over 3 billion miles, the spacecraft is sending back a trove of measurements and observations from its close observation of pluto, considered a dwarf planet.