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Astronomers give terrifying glimpse into how Earth could endIts job is to analyse the composition of stars and gas both in the Milky Way and in distant galaxies. WEAVE is part of the William Herschel Telescope at the Roque de los Muchachos Observatory on ...
The streams of stars are so old that they likely formed before even the spiral arms or extended disk of the Milky Way began ...
The hexagon denotes the approximate coverage of the new WEAVE observations of the system, which is 36 kpc wide (similar in size to our own galaxy, the Milky Way).
This illustration shows a stage in the predicted merger between our Milky Way galaxy and the ... [+] neighboring Andromeda galaxy, as it will unfold over the next several billion years.
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