Andromeda and Milky Way Might Collide Sooner Than We Think

The merger of the Milky Way and Andromeda galaxy won’t happen for another 4 billion years, but the recent discovery of a massive halo of hot gas around Andromeda may mean our galaxies are already touching. University of Notre Dame astrophysicist Nicholas Lehner led a team of scientists using the Hubble Space Telescope to identify an enormous halo of hot, … Continue reading Andromeda and Milky Way Might Collide Sooner Than We Think

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Hubble Catches a Stellar Exodus in Action

Using NASA's Hubble Space Telescope, astronomers have captured for the first time snapshots of fledgling white dwarf stars beginning their slow-paced, 40-million-year migration from the crowded center of an ancient star cluster to the less populated suburbs. White dwarfs are the burned-out relics of stars that rapidly lose mass, cool down, and shut off their … Continue reading Hubble Catches a Stellar Exodus in Action

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This picture was taken long before I started and at that time, photography was not important me and was for to pass my time but now it's my important part of life. RAJ ONDHIA