Recent advances in ancient DNA analysis have sparked intriguing discussions about the possibility of non-human entities once ...

Recent discoveries have sparked a wave of excitement and intrigue among scientists and the public alike, as evidence suggests ...

A new method allows scientists to reconstruct carbon dioxide levels and photosynthesis from fossilized tooth enamel. A ...

Tides, rivers, and shifting coasts shaped Sumer, the world’s first urban society - offering lessons for today’s climate ...

Our new results provide the strongest evidence yet that at least some Halley-type comets carried water with the same isotopic ...

Archaeologists uncovered ancient puppet-like figurines. Estimated to be around 2,400 years old, they oddly resemble modern ...

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust moved in relation to each other as early as 3.5 billion years ago ...

Ancient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so again, posing a threat to life.