Still image from an animation illustrating Pluto passing in front of a star during an eclipse-like event known as an occultation. SOFIA observed the dwarf planet as it was momentarily backlit by a star on June 29, 2015 to analyze its atmosphere. (NASA)
Home Still image from an animation illustrating Pluto passing in front of a star during an eclipse-like event known as an occultation. SOFIA observed the dwarf planet as it was momentarily backlit by a star on June 29, 2015 to analyze its atmosphere. (NASA) Still image from an animation illustrating Pluto passing in front of a star during an eclipse-like event known as an occultation. SOFIA observed the dwarf planet as it was momentarily backlit by a star on June 29, 2015 to analyze its atmosphere. (NASA)