The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

AN EERIE-LOOKING critter with glowing spikes and black bristles has been spotted on a UK beach, leaving locals “stunned”. The alien-like animal was spotted on a rock by a couple out for a walk with ...

Everything really is bigger - and stranger - in Texas. This year proved the Lone Star State is full of wild surprises after several Texans spotted some rare and unusual encounters with sea creatures ...

Hundreds of bizarre-looking creatures have washed up on a Sussex beach, delighting wildlife enthusiasts and sparking fascination online. The unusual find was spotted last week on a stretch of ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...