... A Wind From The Sun . ... The behaviour of comet tails as they flapped and waved in this interplanetary breeze gave astronomers the first hint of its existence. ... Betelgeuse (sounds a lot like "beetle juice"), a red supergiant star about 600 light years distant, is seen in this Hubble Space Telescope image -- the first direct picture of the surface of a star other than the Sun. ... Back in the old days, back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy. ...