Prebiotic molecules central to life's earliest metabolic processes—chemical reactions in cells that change food into ...

Chemistry is an exciting field that unlocks the secrets of the world around us, from the air we breathe to the food we eat. If you’re stepping into a lab for the first time – whether as a student, a ...

For the study, the researchers analyzed samples collected by Curiosity within Gale Crater on Mars, which the car-sized rover has been exploring since it landed there in August 2012, using Curiosity’s ...