Ancient Australia’s predator hierarchy was flipped — giant raptors ruled while T. rex-like dinosaurs stayed small.

Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems with a ...

A newly discovered fossil provides strong evidence that modern birds lived alongside dinosaurs. The 69-million-year-old skull ...

If a star explodes in space and no one is around to see it, does it wreak a change on terrestrial evolution? Yes, maybe – if ...

A study found a 3,000-year coral reef growth standstill in the Gulf of Eilat. Tectonic shifts and sea-level changes caused ...

Picture a primordial Earth: a world of muted browns, greys and greens. Fast forward to today, and Earth teems with a ...

Jan. 22, 2025 — Is there only one optimal configuration an organism can reach during evolution ... linking it to the gills of ancient fish and marine invertebrates. The research reveals that ...

Picture a primordial Earth: a world of muted browns, greys and greens. Fast forward to today, and Earth teems with a kaleidoscope of colours. From the ...

Scientists in India have uncovered the fossilized remains of a snake so enormous it dwarfs its modern relatives. Measuring a ...

For decades, scientists have been puzzled by how our arms and legs evolved from the fins of ancient fish. This new research suggests that our limbs may have originated from gill arches—structures that ...

Shutterstock The Snake River’s Big Splash, Right in Our Backyard Imagine a waterfall taller than Niagara and wider than two ...