In 1775, the Continental Congress, foreseeing war with England, signed into existence an army, a navy and a marine landing ...

President Donald Trump posted an image of himself holding a photograph of what he said was the tattooed hand of Kilmar Armando Abrego Garcia, whom the government deported to El Salvador in March ...

Researchers in ACS’ Nano Letters gave tardigrades tiny “tattoos” to test a microfabrication technique to build microscopic, biocompatible devices.