The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...

Bárbara Freitas receives funding from FCT-Fundação para a Ciência e Tecnologia, Portugal. Forever Príncipe Conservation Alliance (from Africa’s Eden), National Geographic Society (Early career grant - ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Meet the Príncipe Scops-Owl (Otus bikegila), a newly named ...

Just off Africa’s western coast, there’s a small island known as Príncipe where strange screeches haunt the night. Not many people have heard the noises, which emanate from the old-growth forests on ...