Eastern Emerald Elysia rely on the algae Vaucheria litorea to complete its development. The sea slug retains chloroplasts from the algae in the cells of its digestive tract. Here, the chloroplasts ...

Add Yahoo as a preferred source to see more of our stories on Google. In the shallow marine waters off of the coasts of Japan, Philippines, you can find these adorable little creatures floating about ...

When you consider animals that have a lot of teeth, sharks are likely to be the first ones that come to mind, since they can grow and shed thousands of teeth in their lifetime. However, as shocking as ...

Some of the most interesting—and possibly strangest—scientific discoveries happen by accident. According to the New York Times, Sayaka Mitoh, a Ph.D. candidate at Nara Women's University in Japan, was ...

TOKYO (AP) — Scientists have discovered the ultimate case of regeneration: Some decapitated sea slugs can regrow hearts and whole new bodies. This “wonder of nature,” reported in a biology journal on ...

By studying sea slugs, scientists learned that reviewing information exactly 24 hours later is the best way to strengthen ...

There’s nothing like that first spring salad you’ve been babying for weeks. And there’s nothing like walking out one damp morning to find every leaf lace-worked with holes and shiny trails everywhere.

Add Yahoo as a preferred source to see more of our stories on Google. One of the key differences between plants and animals is the presence of chloroplasts in cells. Plants have chloroplasts, and ...