New research shows spiders didn’t come from the Earth’s land habitats as once believed but originated in ancient seas.

A legendary Marvel Comics artist hated a Spider-Man movie costume detail so much that he removed it altogether for Sam ...

Building these strong yet ephemeral traps is a process that follows patterns shared among spider species. But is there room ...

Half a billion years ago, a strange sea-dwelling creature called Mollisonia symmetrica may have paved the way for modern ...

One of the creepiest, crawliest creatures of the Earth may have been swimming before adapting to live on land, new research suggests.

A remarkably well-preserved fossil is challenging what scientists thought they knew about the origins of spiders and their ...

Finely preserved brain features in a tiny marine arthropod fossil suggest that arachnids – spiders and their close kin – may ...

Finely preserved brain features in a tiny fossil suggest that spiders and their kin may have first evolved in the ocean ...

A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and ...

A fresh look at a 500-million-year-old fossil by researchers from the University of Arizona and Lycoming College in the US ...

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