Black holes

Astronomers See Early Universe in Slow-Motion For First Time

Astronomers were able to detect time dilation in the early universe, an effect predicted by Einstein a century ago. Astronomers collected data from two decades of study and concluded that time was five times slower when the universe was 1 billion years old.

Construction Of Largest Telescope In The World Underway

Construction for the world’s largest radio-astronomy observatory is underway. The largest telescope will be constructed over vast areas in Australia and Africa. It will gather radio signals generated by celestial objects to provide answers to some of astronomy’s most puzzling questions.