7/22/2010Triple-star System Passes near MilkyWay's Central Black Hole... the star HE 0437-5439 acquired enough energy to be ejected from our MilkyWay galaxy. In this scenario, a triple-star system, consisting of a close ...
Image Type: Illustration
11/3/1994Astronomers Discover Nearby Spiral Galaxy Hidden Behind the MilkyWay... only ten million light-years away (or five times the distance of ... - closest city of stars to our MilkyWay Galaxy), this newly discovered ... is hidden from view behind our MilkyWay galaxy. It probably belongs ...
Image Type: Astronomical
7/22/2010Going, Going, Gone: Star Leaves the MilkyWay... 0437-5439 has been tossed out of the center of our MilkyWay galaxy with enough speed to escape the galaxy's ... The stellar outcast is rocketing through the MilkyWay's distant outskirts at 1.6 million miles an ...
Image Type: Illustration
8/5/2004Spiral Galaxy NGC 3949: A Galaxy Similar to the MilkyWay... pancake of stars deep within the disk of the MilkyWay galaxy. Even from a distance, it is impossible ... pictured in the Hubble image, fit the bill. Like our MilkyWay, this galaxy has a blue disk of young stars ...
Image Type: Astronomical
8/25/2011Large-Scale Flows in the MilkyWay Halo... diagram shows the large-scale flows of gas in the MilkyWay halo of faint stars and hot gas. Using the Hubble ... ionized clouds responsible for flows of gas in the MilkyWay halo. The invisible clouds were detected by ...
Image Type: Illustration
5/30/2012Structure of MilkyWay's Halo (Artist's Illustration)This illustration shows the MilkyWay galaxy's inner and outer halos. A halo is a spherical ... surrounding a galaxy. Astronomers have proposed that the MilkyWay's halo is composed of two populations of stars. ...
Image Type: Illustration
5/31/2012Crash of the Titans: Andromeda Galaxy and the MilkyWay Collision... just before the predicted merger between our MilkyWay galaxy and the neighboring Andromeda galaxy. About ... gravity begins to create tidal distortions in the MilkyWay. The view is inspired by dynamical computer ...
Image Type: Illustration
4/4/2006Nearby Dust Clouds in the MilkyWay... photographed similar dense knots of dust and gas in our MilkyWay Galaxy. This cosmic dust, however, is not a nuisance. ... field. NGC 281 is located nearly 9,500 light-years away in the direction of the constellation Cassiopeia. ...
Image Type: Astronomical
5/31/2012Nighttime Sky View of Future Galaxy Merger: 4 Billion YearsAfter its first close pass, Andromeda is tidally stretched out. The MilkyWay, too, becomes warped. Science Illustration Credit: NASA, ESA, Z. Levay ...
Image Type: Illustration