The Hubble Space Telescope has spotted a spiral galaxy known as NGC 1637.NGC 1637 is located 38 million light-years away from Earth in the constellation Eridanus, the River.The galaxy shows evidence of star formation, with pink clouds and bright blue stars in its spiral arms.NGC 1637 previously hosted a supernova named SN 1999EM, which was the brightest supernova seen in 1999.