A rare and striking species of killifish has been missing for more than 20 years. Scientists feared Moema claudiae had faded ...

Researchers have announced the rediscovery of Moema claudiae, a species of seasonal killifish in Bolivia that was previously ...

A rare killifish, Moema claudiae, thought extinct for over two decades, has been rediscovered in a small Bolivian pond. This ...

ABEV is undervalued, with a DCF-based price target of $3.71, implying nearly 50% upside from current levels, and poised for a ...

Bolivian President Rodrigo Paz Pereira delivered a harsh public assessment on Thursday of the national economy and state ...

By redefining aging as an evolutionary achievement, Michael Gurven challenges a youth-obsessed culture to see the later ...

Foreign physicians say their biggest challenges in Brazil include navigating local bureaucracy and overcoming misconceptions ...

Leftist candidate Jeannette Jara and far-right leader Jose Antonio Kast will go head-to-head in Chile's presidential run-off ...

Leftist former labor minister Jeannette Jara and far-right leader Jose Antonio Kast were leading the country's presidential ...

Chile’s political right is seizing on anti-migrant sentiment ahead of Sunday’s elections. But beneath the hardline rhetoric ...

Researchers assessed global trends in early-onset Parkinson Disease, focusing on incident cases, prevalence, years lived with disability, and disability-adjusted life years.

Why a single remark about future wars rippled through East Africa and what lies beneath the rhetoric COVER STORY | RONALD ...