NASA Reveals Closest Look Ever at Pluto

The closeup photos of Pluto were taken as the New Horizons spacecraft flew by at a speed of nearly 50,000 kph. NASA scientsts say the photos provide information about the outer edges of our solar system that we did not know. More from VOA's Zlatica Hoke

© La Voix de l'Amérique - mercredi 15 juillet 2015