Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu ...
The grave contained a collection of items including a silver hair ring, bell buttons, beads, an armor-piercing arrowhead, parts of a quiver, and a bow plate made of antlers. Just from the skeleton ...
Don some DnD armor, and you’ll be harder to hit in combat. Simple, right? Think again – as with all things Dungeons and Dragons, there are some intricate rules you need to be aware of before suiting ...
Examples of Lapworthella fasciculata shells (under scanning electron microscope) from the Mernmerna Formation, Flinders Ranges, South Australia, showing holes made by a perforating predator.