“Texel has everything you need,” says guide Henk Slikker laconically. He moved to the Dutch island 36 years ago and never considered going back. Henk introduces visitors to the West Frisian island in ...
Capturing the first image of a supermassive black hole using the Event Horizon Telescope (EHT). This image of the black hole at the center of the nearby galaxy M87 reveals how gravitation affects the ...
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