Head Up, Heart Strong

seventy-five-percent-water:

Gymnosomata, commonly known as Sea Angels. An apt name- the sea angels are the ethereal, translucent, fluttering angels of the sea. 

In hard scientific terms, they’re small swimming sea slugs, but we’ll pass over that for now and just admire how delicately beautiful these wonderful creatures are.

(via scinerds)

the-science-llama:

If Earth Had Rings

First off, they would be really pretty to look at. They would also dominate the sky in both night and day at exactly the same place as they would never rise nor set. And at night you would see the Earth’s shadow swing across the rings, like in the 4th photo here.

However, life would be very different on Earth if this were the case. Nocturnal animals would have a hard time being nocturnal, as the light reflecting from the rings would illuminate the night.

Because we are closer to the Sun than Saturn is, the rings would be more rocky than ice, making them less bright but still pretty bright. In fact, you would see far less stars at night (living anywhere other than the equator or the arctic circle) because of the light pollution and not to mention ruin most meteor showers because of that.

During the day the rings would block sunlight in certain regions of the planet creating wild weather cycles and effecting plant life as well. So basically, they would be definitely pretty to look at but they would also make a whole lot of things screwy.

Illustrations by Ron Miller // io9
— Click the photos for captions

(via scinerds)

(Source: talltyrion, via happinessweareallinittogether)