#million years

New simulations suggest supernova explosions of the Universe’s first stars scattered the ingredients for rocky planets only 100 million years after the Big Bang, with water already present in some planet-forming disks.

Paleontologists studying a 236-million-year-old cynodont fossil from Argentina say they have found the earliest evidence yet of viviparity (live birth) in the evolutionary line that leads to mammals, pushing back the origin of this reproductive strat

Paleontologists in China have discovered what they say is the earliest confirmed pieces of amber ever found, a fossilized resin roughly 385 million years old (Middle Devonian epoch) that predates the previous record-holder by about 65 million years.

Fossils from the Jose Creek Formation in New Mexico reveal that angiosperms (flowering plants) had built dense, fruit-bearing forests nearly 75 million years ago -- nearly 9 million years before the end-Cretaceous mass extinction that killed the dino

Paleontologists working in Brazil have identified a previously unknown species of archosauriform that lived about 240 million years ago and may belong to a poorly understood group of ancient reptiles that closely resembled the ancestors of crocodiles

Can you produce a recipe with precise measurements? Can you tell me about the bar where it was popularized or the bartender who invented it, or when any of that happened, historically speaking?If you can’t answer any or all of those questions with ra