This Indo-Pacific stunner dons a kaleidoscope shell of greens, blues, reds, and oranges, with purple eyes that swivel independently. At 3-18 cm long, it packs a punch like a .22 bullet using club-like ...

Beneath the surface of Colombia’s oceans, scientists have uncovered a stunning array of alien-like creatures, previously hidden from view. These ancient marine animals, with their shimmering, ...

Some animals on Earth look so unusual that they appear almost alien. Their shapes, movements, and survival strategies challenge familiar ideas of what life should look like. Scientists study these ...