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Einstein predicted the existence of these crosses back in 1915. Now, they are used to study distant galaxies. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...
The article details various types of deep-sky objects observable by amateur astronomers, including double stars, variable stars, open and globular star clusters, emission, planetary, and reflection ...
A strange, starless cloud on the edge of a nearby galaxy is forcing astronomers to confront one of the biggest unknowns in ...
Researchers from Nordita (The Nordic Institute for Theoretical Physics) at Stockholm University in Sweden, together with colleagues from Vanderbilt University in the United States, have published two ...
An experiment has visualized a prediction about objects traveling at the speed of light known as the Terrell-Penrose effect, first made over 60 years ago. When an object approaches the speed of light ...