TRAVEL
- Airline unveils stacked bunk bed 'pods' as backlash builds over pricey, cramped way to fly
- Scientists say turtle shells could hold clues to secret side of Neanderthal behavior
- 2,000-year-old Roman shipwreck discovered with treasures still clustered where it sank
- Dangerous water warnings hit trendy vacation spot after powerful storm pounds area
- Airline sparks anger as it demands extra fees from already booked passengers as oil prices spike
