Where did the galaxy get its carbon?
Researchers compared computer models with observations of stars in the Milky Way, and found that massive stars are the dominant source of…
Tag: Chemistry
What the ruby slippers from The Wizard of Oz can teach us about conservation
Scientists use advanced lab techniques to examine every detail of the ruby slippers to understand what they are made of, the age of the…
Cave Bears Probably Did Eat Their Vegetables
Modern bears, while typically thought of as carnivores, actually have a wide variety of dietary preferences. Some eat only meat while others…