McDonald's once offered a "grown-up" take on the popular Filet-O-Fish in the '90s. Here's why the upgraded sandwich disappeared from menus.

Using the James Webb Space Telescope (JWST), astronomers have captured a stunning image of a "cosmic jellyfish." This aquatic-creature-like galaxy, designated COSMOS2020-635829, was seen as it existed ...

This football-sized creature could grind its teeth like a hard-core plant-eater, back before that was really a thing — and it may be the earliest vertebrate herbivore ever found.

Through the frantic search for 84-year-old Nancy Guthrie, her family has issued pleas to purported abductors for their mother ...

A 400-million-year-old fossil has just been uncovered, revealing surprising new insights that could completely reshape our ...

A 400-million-year-old jawed fish fossil found in the Arctic, Romundina gagnieri, could be a key link in the evolution of ...

Joshua trees typically bloom in February and April, according to Jeremy Yoder, an associate professor of biology at ...

The molecular clock theory posits that genetic changes happen steadily and gradually, offering a reliable means for peering into the past and theorizing when complex life first emerged. However, there ...

It’s not just humans who suffer from leading one another astray. So do fish, flies and even bacteria. By Carl Zimmer Earlier this year, the National Academies of Sciences, Engineering and Medicine ...

Earliest oceanic tetrapod ecosystem from 249 million years ago. A pod of the small-bodied ichthyopterygian (‘fish-lizard’) Grippia longirostris hunting squid-like ammonoids (center). A school of the ...