At one point, Sally Ride was arguably the most famous woman in the world. She flew two missions for NASA, including the one that made her the first American woman in space. She gave hundreds of ...
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Astronomers thought the Milky Way was doomed to crash into Andromeda. Now they’re not so sure
For years, astronomers have predicted a dramatic fate for our galaxy: a head-on collision with Andromeda, our nearest large galactic neighbour. This merger – expected in about 5 billion years – has ...
Jonas Enander is a science writer and communicator with a research background in cosmology and astrophysics. He shares his passion for physics and astronomy by writing popular science articles, ...
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