All links are just what I could find that resembled headspace the most.

The sky is always black, but not dark.

The main housing area is in the middle of an oasis that is somehow unable to freeze or become cold, so it resembles a hot spring. Mountains in the forested area scrape the sky. It sits on a lush, green plateau with lakes leading to waterfalls cascading downward, spilling into frozen lakes on one side and into the nearby ocean on the other. Cliffs hang over the ground below, casting a constant shadow. The cliffs are riddled with holes and passages, reminiscent of a sponge.

The Oasis is in a cold desert composed of white sand. Megaliths and ruins dot the landscape, almost resembling a dilapidated city skyline.

The desert eventually gives way to icy mountains, caves , and glaciers. On the tops of these mountains, the air is clear, and nebulae, planets, galaxies, comets, auroras, and other such heavenly phenomena can be seen with the naked eye. There are patches of hot springs on the mountaintops.

Diamond dust pervades the atmosphere of the desert. The constant auroras causes the dust to seemingly glow in various colors.

The diamond dust occasionally gives way to reveal creatures made of an unknown substance.

On the shore of the ocean is a massive hole that, as far as we know, goes on forever. Crystals jut up out of the walls and the surrounding beach. Inside the hole, gravity weakens, and water floats around. The hole is filled with crab-like creatures that appear to have similar crystals growing from their bodies.

In the ocean itself are massive coral reefs and kelp forests. Undersea ruins can be seen through the crystal clear water. Marine life is colorful and unique, some are earthly species, some are lifeforms that have not been seen by humanity.

A large island is composed mainly of volcanoes. It is nearly constantly storming there.

One volcano is exposed to sulfur from the crevasses which surround it which causes it to burn bright blue. The landscape is dotted with holes, craters, and crevasses. The volcanic islands crawl with creatures seemingly composed entirely of ash and fire that we haven't quite figured out yet.

Above all of this land are the sky gardens. The sky is populated by rays, sky serpents, and others that I've yet to study further.