Uncontrolled bleeding during surgery remains one of the deadliest medical emergencies. Injuries to internal organs such as the liver or spleen are especially dangerous because bleeding is difficult to control and often…
What is the Orionid meteor shower?
Also known as the Orionids, the Orionid meteor shower is caused by debris from Halley’s Comet. As these bits of matter heat up and hurtle towards the Earth, they create and leave behind glowing streaks in the…