The #lonely #astronaut…Fourth #sketch in as part of the #2016nolimits #challenge I’m having with my #friend @antm91 #like and #comments welcome, please feel free to participate with us #drawing #space #astrophysics #nasa #sad #speedpaint #digitalart #blue #nofilter #art #science #scifi #lost #neildegrassetyson #lostcosmonaut by mcswaggerwagen