Early ancestors of the ocean's biggest animals once walked on land. Follow their extraordinary journey from shore to sea. Although whales are expert swimmers and perfectly adapted to life underwater .

In these moments, the ocean becomes a stage for their impressive displays of sound and endurance. Sound is essential for navigation in the underwater ... humpbacks or blue whales, singing can ...

The five-tonne Blue Whale can motor at 8mph, dive to nearly 300m and is able to function underwater for several weeks Drones such as Blue Whale will be used to confront ‘high-performance weapons ...

Whales, the colossal beings of the ocean, are not just a marvel because ... Unlike fish, whales can’t breathe underwater. They are mammals, just like us, and need to surface regularly to breathe ...

Johannes Peters, an expert from Kiel University’s Institute for Security Policy, told Spiegel magazine: “Underwater drones like the Blue Whale will allow the German navy to take a big step ...

Elemans said the animals adapted their voice boxes over tens of millions of years to make sounds underwater ... blue whales, they might not be able to find mates in a noisy ocean environment ...

The Azores is an archipelago of nine volcanic islands 1400 kilometres west of Lisbon in the Atlantic Ocean. Spend your ... search for blue whales – the world’s largest mammals – and sperm ...

Germany has deployed an underwater stealth drone named “Blue Whale” to patrol the Baltic Sea in its latest attempt to confront Russian and Chinese saboteurs. As tensions rise over the cutting of ...