Unlike spiders and scorpions, sea spiders didn’t go through ancient genome duplications, making them a rare window into how ...

Since 1984, five specimens of the new species have been found in the waters of Vanuatu and New Caledonia, according to a ...

Scientists discovered that the brainless sea anemone build their bodies with a technique common in bilaterians... which is what humans are.

Scientists have decoded the sea spider’s genome for the first time, revealing how its strangely shaped body—with organs in ...