1 The head is one of the most common sites of pain in the body. 2  The most common types of headache can be classified as 1) primary, 2) secondary, and 3) cranial neuralgias, facial pain, and other headaches. 3  The most common types of primary headaches are 1) tension, 2) migraine, and 3) cluster.
Gassy signature of habitability spied in the atmosphere of a 'hot Jupiter'. Katharine Sanderson. Carbon dioxide, one of the telltale signs that a planet may be able to support life, has been spotted in the atmosphere of a gas giant orbiting a star 63 light years from Earth.
Its Great Red Spot. The Great Red Spot is a giant storm in its atmosphere. It's so big that three earths could fit inside it! Also because Jupiter has clouds that can move up to speeds of 300 miles per hour. Jupiter's atmosphere is like a bubbling pot of paints that swirl but don't mix. On Jupiter, lightning is always flashing. Jupiter is also known because it is the biggest planet in our Solar System.