A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's supermassive black hole Sagittarius A*. See W.M. Keck Observatory imagery of X7 ...

Black and white colourable poster featuring two hands clasped together. One hand is decorated with intricate patterns while the other hand is blank. Kick-off of this year’s BHM campaign by downloading ...

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The Hechinger Report covers the reasons behind the initiative to have students take algebra in eighth grade, as well as its ...