Greg Miller · @gregmillerwrites
421 followers · 396 posts · Server zirk.us
Spaceflight 🚀 · @spaceflight
1207 followers · 828 posts · Server techhub.social
#Architectural 🏗️ competition regarding the design of a research station inside a #lunar 🌙 #LavaTube in partnership with #ESA 🇪🇺 https://spacearchitect.org
#architectural #lunar #lavatube #Esa
Coprolite9000 · @coprolite9000
303 followers · 1573 posts · Server mastodon.me.uk
Too early for #SubterraneanSaturday - so have an underground #fingerpostFriday instead - a rather steeply angled sign pointing towards Stromboli, deep beneath an volcanic, Icelandic landscape. Includes extra shots for context! August 2016.
#volcano #lavaTube #VatnshellirCave #Snæfellsjökull #Iceland
#subterraneansaturday #FingerpostFriday #volcano #lavatube #vatnshellircave #snæfellsjokull #iceland
Coprolite9000 · @coprolite9000
291 followers · 1347 posts · Server mastodon.me.uk
A rather belated #SubterraneanSaturday - #Raufarholshellir #LavaTube, #Iceland - August 2015.
#underground #caves #photography
h/t @BjornIdle @KaneG
#subterraneansaturday #raufarholshellir #lavatube #iceland #underground #caves #photography
Jon · @BikingViking
360 followers · 705 posts · Server mastodon.social
Exploring big and small lava tubes.
Pisgah Crater, CA.
#volcano #lava #geology #LavaTube #nature #NaturePhotography #OptOutside #outdoors #outside #exploring #wandering
#volcano #lava #geology #lavatube #nature #naturephotography #optoutside #outdoors #outside #exploring #wandering
Debra Lynn Photography · @redhairedphotographer
787 followers · 604 posts · Server photog.social
The Lava Tunnel
Iceland
Spur of the moment, we decided to explore the lava tunnel open to visitors in Iceland.
It was cold and damp inside, and we saw magnificent stalactites and stalagmites.
The story was sheep discovered it. They were grazing and the hole you see above emerged.
We explored another lava tube on Maui recently, and while it was also cool, this Icelandic one was more exciting.
#photography #naturePhotography #landscapePhotography #nature #iceland #volcano #lavatube #MastoArt
#photography #naturephotography #landscapephotography #nature #iceland #volcano #lavatube #mastoart