Slow-moving shell of water can make Parkinson's proteins 'stickier'

Strange Shell-Like Egg Case and the Secrets of Octopus Evolution

It Looks Like a Shell, but an Octopus and 40,000 Eggs Live Inside

Ancient Snail From 99 Million Years Ago Discovered With Hairs Growing on Shell

Scientists Think They've Cracked The Mystery of This Cute Octopus And Its 'Shell'

Cretaceous-Period Land Snail Had Hairy Shell

Battery made of crab shell and zinc is rechargeable and biodegradable

Shards of pure ice might snow upwards beneath the ice shell of Europa

Bizarre Underwater Snow Gives Clues About the Icy Shell of Jupiter’s Moon Europa

Europa's icy shell may be made from pure underwater snow

Underwater snow gives clues about Europa's icy shell

Researchers improve cement with shrimp shell nanoparticles

Orion Nebula's shell is leaking gas and dust from a newly discovered tear

SpaceX ready to begin launching third Starlink shell

Yolk-shell nanocrystals with movable gold yolk: Next generation of photocatalysts

Study: Shallow Liquid Water is Ubiquitous across Ice Shell of Jupiter’s Moon Europa

Jupiter's moon Europa may have a habitable ice shell

Florida's state shell at higher risk of extinction than previously thought

The lithosphere: Facts about Earth's outer shell

Salt Water within Europa’s Icy Shell Could Be Transporting Oxygen into Its Subsurface Ocean