A surprising new study reveals that the first stars appeared in a pre-heated universe, challenging earlier ideas about early cosmic conditions.

It took three million years for the chemical composition of the planet to be stable after its birth, but elements to help ...

Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation ...

Our understanding of the universe begins with the Big Bang, a moment in time where the universe began expanding into what we see around us now. Big Bang nucleosynthesis describes how only the lightest ...