Long before brain scans and neural networks, two scientists used chemistry and ink to uncover what the brain actually looks like. In the late 1800s, Italian scientist Camillo Golgi developed a ...

After 160 years, scientists in Sri Lanka have rediscovered Vanda thwaitesii, a delicate tropical Asian orchid, by referring to scientific drawings to make the connection. Sri Lanka’s rich array of ...

Kepler's sun drawings are the oldest sunspot records with known dates. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. "Half-forgotten" sunspot ...