Through the intricate study of lava tubes -- caves formed following volcanic eruptions when lava cools down -- an international team of researchers has uncovered clues about Earth's ancient ...

Bogdan P. Onac, professor in the USF School of Geosciences, collaborated with researchers from Portugal, Spain and Italy to shed light on how lava tubes may serve as valuable analogs for Martian caves ...

For years, Portugal has remained on the bucket list of travelers for reasons such as historical, cultural, and natural ...

LLM contributor Lisa Curtiss discovers the ultimate destination for those seeking a refined yet relaxed luxury escape. Read ...

TRAVEL writer and author Edwina Pitcher has revealed her favourite family-friendly adventures in her book, Wild Guide ...

Cliffs with hidden caves, long sandy beaches and 300 days of sunshine a year – this is what makes the Algarve, the ...

Caves are natural holes underneath the surface of the earth that are hollowed out rock typically formed by water. If you’ve ...

Quinta do Bomfim (Pinhão) has returned to the Top 50 World’s Best Vineyards, rising nine places in the ranking.