As any viewer of NOVA’s "Beyond the Elements" series can tell, host David Pogue had a blast exploring the wonderful world of chemistry and bringing it to millions of PBS viewers. But why should David ...

"This reaction should be observed in the upper atmosphere of Mars." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have discovered a ...

Deep beneath the ocean's surface, in the pitch-black abyss, scientists have uncovered a fascinating phenomenon: "dark oxygen.

You may have noticed that the rock formations are very different colors. The rock formations on the left are from Red Rock State Park in Texas, and on the right is El Capitan Mountain in Yosemite ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...