Below are side-by-side stills taken from the video that appeared on X, which show the creature's transition from a jellyfish with eyes and a mouth to one without those features. (X/@cooltechtipz) ...

At the time of this writing, the video (archived) had received more than 124,000 views. While we were unable to determine the creator of the video, it did not show a real jellyfish and was likely ...

Our aquatic plant specialist explains the differences between invasive and native milfoils, why native milfoils are important ...

Fascinating animal teamwork in Costa Rica where camera traps capture rare interspecific interactions between boat-billed herons, American crocodiles, and flocks of birds benefiting from army ants.

Bryan Johnson challenges the inevitability of decay and death, advocating for a different approach to life and longevity.

Corals are actually colonies of little marine invertebrates that build up over ... come to terms with what's happening at Ningaloo, it's easy to forget a lot of the state's lesser known reefs ...

Albino animals usually have red or pinkish eyes, whereas the crayfish in the clip has dark ... especially for beginners. Transporting invertebrates is often prohibited to prevent the spread of ...

This connection goes far beyond simple vision. Every time you move your eyes, you activate neural pathways that influence how your brain processes information. Your eye movements are controlled by ...

Adult insects are known for their fascinating and complex eyes, which allow them to accomplish remarkable sensory feats when ...

Many people casually dismiss occasional blurry vision as simple eye fatigue or the need for new glasses. However, eye health specialists caution that this common symptom deserves serious attention ...