H2O. An almost negligible proportion of a few per million consists of "heavy water," in which the hydrogen atoms (H) are ...

A study found that daily avocado consumption of about one whole, medium avocado per day improves the gut microbiome. Avocado ...

A stunning discovery on Mars has revealed the longest organic molecules ever found on the planet—carbon chains that could ...

Farts might be embarrassing, but they are a natural part of your digestive system. Learn why gut health matters.

The three most important volatile fatty acids are acetate, propionate and butyrate. While these are all associated with good ...

Linoleic acid, an omega-6 fatty acid found in seed oils such as soybean and safflower oil, and animal products including pork ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet.

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

NASA’s Curiosity rover has unearthed the longest molecules ever found on Mars. They date to 3.7 billion years ago, which […] ...