Imagine traveling at the speed of light and still being too slow to escape the vastness of space. From the nearest star Proxima Centauri to the Milky Way’s edge, this journey reveals the mind-boggling ...

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...