The Huge Heart of Pluto Pluto’s “Heart” is seen in this new image from New Horizons’ Long Range Reconnaissance Imager (LORRI) received on July 8, 2015 after normal science operations resumed following the scary July 4 safe mode anomaly that briefing shut down all science operations. It shows ‘the heart and the whale’ along Pluto’s … Continue reading "Pluto’s ‘Heart’ Revealed as New Horizons Probe Starts Flyby Campaign: 5 Days Out"