Washington, DC—Earth’s potassium arrived by meteoritic delivery service finds new research led by Carnegie’s Nicole Nie and Da Wang. Their work, published in Science, shows that some primitive ...

Microscopic image of a meteorite thin section. Each color represents a different mineral, since light travels through each one in various ways. Chondrules are the round mineral aggregates, which ...

As a child, Sagar was often found sitting on his dad’s motorcycle, pleading for just one last ride, and till today, he always goes for one. Well, pulling an early morning appearance at the DL office ...

"It all works like intricate clock gears. Throw more gears into the mix and it all breaks." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What ...

The location of the solar system's outer boundary is a point of contention among astronomers. There are three possible candidates, which "all have merit." But which one is best? When you purchase ...

Here's a look at our solar system, from the scorching surface of Venus to the home of the largest volcano. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Earth’s potassium arrived by meteoritic delivery service finds new research led by Carnegie’s Nicole Nie and Da Wang. Their work, published in Science, shows that some primitive meteorites contain a ...