Astronomers identified chemical signatures of dimethyl sulfide (DMS) and possibly dimethyl disulfide (DMDS) in the atmosphere ...

SCIENTISTS have hailed the “enormous” discovery that extraterrestrials could be living on k218b — an exoplanet 124 lightyears from Earth. Cambridge University astronomers are ...

It's that time of year when things start greening up more, and it seems to brighten up by the day. I was home Monday as it ...

Remember that big word we learned in elementary school, 'photosynthesis ... roughly 1% argon and other trace amounts of gases. What molecules make up Earth's atmosphere Lightning has a lot ...

In relation to global warming and the role of carbon dioxide, the atmospheric residence-time of carbon dioxide from industrial emissions, and the carbon dioxide fixation capacity by photosynthesis in ...

This adds to evidence that immune molecules can influence behavior during illness. Immune molecules called cytokines play important roles in the body's defense against infection, helping to ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Curiosity ...

Institut de Chimie de Clermont-Ferrand, Université Clermont Auvergne, CNRS, Clermont−Ferrand F-63000, France ...

CTR1's main job in the chloroplast is to phosphorylate the TOC33 at a specific location—at position 260 in the protein chain of an amino acid called serine. By altering this site in the plants ...

This graphic shows the long-chain organic molecules decane, undecane, and dodecane. These are the largest organic molecules discovered on Mars to date. They were detected in a drilled rock sample ...

A recent study has revealed that the presence of toxic dust on Mars could complicate future manned missions to the planet. The research highlights potential health risks associated with Martian ...