Using computer simulations, researchers have shown that the oxygen molecule (O₂) is stable up to pressures of 1.9 terapascal, which is about nineteen million times higher than atmosphere ...

Trivalent titanium occurs only when the amount of oxygen available for chemical reactions is low. Thus, the abundance of ...

What’s the News: For the first time, astronomers have found molecular oxygen, which makes up about 20 percent of our air on Earth, in space. Using the large telescope aboard the Herschel Space ...

Scientists have discovered a new way to make molecular oxygen (O2) from carbon dioxide (CO2) -- no green plants involved. Their findings could alter our understanding of the Earth’s early atmosphere ...

Chemists have achieved a new feat in the realm of chemical design and synthesis: They've helped create the first example of a synthetic molecule, with an asymmetric oxygen atom as its centerpiece, ...

• The structure of the red oxygen ε-phase formed under pressures above 10 GPa has been determined. • Discovery of an O 8 cluster, which is a new conformation of oxygen following ozone. The solid ...

I think about oxygen a lot more than I used to. This is because I am studying a chemical defense that turns ordinary oxygen, the same old stuff we obtain from breathing air – the same stuff that is ...

A subtle chemical trace locked inside ancient lunar samples is reshaping how scientists understand the Moon’s earliest ...

Why does your favorite T-shirt fade over time in the sun? Why do you get sunburn and why does autumn herald with brown leaves? These questions all have one thing in common: the interplay between dye ...

"Hidden" oxygen may be released from dust grains and ice in star-forming regions One of astronomy's longest-running "missing persons" investigations has concluded: astronomers have found molecular ...