GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

What if we could determine what material built our solar system, how old it is, and even the type of star it came from? Emilie Dunham, postdoctoral ...

Shark teeth from museum jaws can now reveal what sharks ate decades ago. New research shows preservation chemicals don’t ...

NASA’s Curiosity Martian rover finds organic-like, long-chain alkanes preserved in the planet’s mudstone Twelve years after ...

Scientists have long thought that our solar system's ocean worlds, such as Jupiter's moon Europa and Saturn's moon Enceladus, ...

Laura Holmes with a Sevengill shark jawTeeth from sharks and rays can be used to study their diet, but one of the biggest ...