NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

Sure, it catches light like no other gem, and it's the hardest material on Earth ... Hot Science is divided into two sections. The first is an activity that lets you build a carbon atom out ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

Lavoisier's finding laid the foundation for modern chemistry and revolutionized science ... respired and again entering Earth's atmosphere (Figure 1). The atom itself is neither created nor ...

Carl Sagan told us that there are more stars in the universe than there are grains of sand on all of the Earth's beaches ... On Facebook More from Science A triangle pointing right which indicates ...