The shift from lizard-like sprawl to upright walking in mammals wasn’t a smooth climb up the evolutionary ladder. Instead, it ...

This study proposes a new way of thinking about the evolution of bipedalism: not as a sudden revolution, but as a gradual refinement, made up of small cumulative energy gains. A hypothesis that places ...

A graveyard of fossilized whale bones demonstrates this evolution. Wadi Al-Hitan, or Whale Valley, located about 190 kilometers South-West of Cairo, is the world's most important site for ...

Weighing up to 40,800 kilograms (90,000 pounds or 45 tons), gray whales have one of the longest annual migrations of any mammal, traveling around 16,000 kilometyers (10,000 miles) from the warmer ...

Jurassic World Evolution 3 is the "next frontier" for the series with baby dinosaurs, new creative tools, and a globe-trotting campaign Jurassic Park: Survival – Everything we know so far about ...

This groundbreaking discovery is set to reshape how scientists understand the early evolution of animals. Shishania aculeata reclassified as a chancelloriid relative The fossil, named Shishania ...

Human Evolution 'Huge surprise' reveals how some humans left Africa 50,000 years ago. ... Walking on two feet helped our long-ago ancestors move around the African grasslands.

Egypt’s Sahara desert is home to around 600 Basilosaurus fossils. Basilosaurus means “king lizard,” but this creature was actually ancient whale. NOVA is available to stream on pbs.org and ...

Gray whales famously make a round trip of up to 20,000 km between feeding areas in the Bering and Chukchi seas and breeding lagoons in Baja California, Mexico. Meanwhile, blue whales, the largest ...