Rare event: Mercury's journey across Sun
Science & Space
May 10, 2016, 14:16
The solar system's smallest planet of Mercury was visible as a small dot as it moved past the Sun
The rare celestial event of planet Mercury making a transit across the Sun was observed on 09 May 2016 by using special equipment. The solar system's smallest planet of Mercury was visible as a small dot as it moved past the Sun. Mercury's rare "transit" - in this gallery by TASS