Singer Patti Smith collapsed during a presentation in Brazil on Wednesday night, and later returned to apologize for needing ...

Halliburton announced today a contract award from Petrobras for integrated drilling services across several offshore fields in Brazil, the result of a competitive process. The contract scope includes ...

Cristiano Ronaldo had ONE massive hope for Neymar's football career - and it didn't happen. Neymar followed Ronaldo to Saudi ...

Declared extinct in the wild in 2000, Spix's macaws (Cyanopsitta spixii) are now at the heart of a historic initiative to ...