Considered to be a 'living fossil', the frilled shark has remained unchanged for over 80 million years.
The 400,000-year-old fossil cranium has been hailed as the oldest discovery of its kind in the country.
Special structures enabled early Europeans to view the stars long before the invention of the telescope.
A man in Portugal was arrested by police after managing to destroy a historic statue at a train station.
An extremely rare and unusual coin has been discovered in the 16th century wreckage of the Esmeralda.
A new species of lizard that grew to the size of a car has been identified from fossils in Portugal.
Strange white, wispy strands of an unknown material have been reported falling from the sky.
A Wikipedia entry about a conflict between Portugal and India's Maratha Empire turned out to be a hoax.