Invertebrates make up the vast majority of animal life on Earth, yet many of them seem more alien than familiar. Unlike ...
If an alien intelligence were hiding somewhere on Earth, many scientists suspect it might look something like an octopus.Get ...
Palaeontologists have found new evidence that the early ancestors of amphibians, reptiles and mammals did not have a larval ...
Three species that lived about 308 million years ago challenge the idea that the first land vertebrates underwent ...
As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...
By tracking neural crest cells in catshark embryos, researchers discovered that the molecular toolkit behind face-building is ...
Baby fossil tetrapods show that the common ancestors of amphibians, reptiles, and mammals did not evolve from animals with amphibian-like tadpoles, as previously thought Life on our planet began in ...
With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself ...
A surprising new study suggests the earliest primates didn't originate in tropical forests but in cold, dry parts of North ...
Philosophers Eric Schwitzgebel and Jeremy Pober argue that consciousness is likely 'substrate flexible', challenging the ...
Could consciousness exist in alien life forms that look nothing like us? Could it even appear in machines? According to a new ...