Mara Ajo Bartolomé:
La Vía Láctea: de Scutum a Sagittarius
Wei-Hao Wang:
The 2017 North American Total Solar Eclipse: chromosphere, prominence, and Baily's Beads around C3
Alejandro Pertuz:
Orion Nebula (Reprocessed)
Mara Ajo Bartolomé:
Antares and its surroundings
anagarcica:
Dolmen El Mellizo
Abel de Burgos Sierra:
Grán Telescopio de Canarias (GTC)
JaymeRogers:
Twilight at the Hyatt