Helix Nebula ghost of kiev Ceres became the first dwarf

Ceres became the first dwarf planet to be explored by a spacecraft

Moon and The Corona of the Sun

The Flame Nebula is composed primarily of hydrogen gas

Here it is possible to see all the crispy details of our galactic core

Helix Nebula ghost of kiev Ceres became the first dwarfThe Helix Nebula, located about 700 light years away in the constellation Aquarius, is a stunning example of a planetary nebula. This colorful and intricate image of the Helix Nebula was captured using two powerful telescopes: the Advanced Camera for Surveys aboard NASA ESA Hubble Space Telescope and the Mosaic II Camera on the 4 meter telescope at Cerro Tololo Inter American Observatory in Chile. The Helix Nebula is so large that both telescopes were