To find out what the fate of the universe is likely to be, and to learn about its past and present, check out this timeline.

The universe began with a vast explosion that generated space and time, and created all the matter and energy in the universe. Exactly what triggered this sudden expansion remains a mystery.

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of the universe. Type Ia supernovae are the dramatic explosions of white ...

If the history ... this timeline, the 83 supermassive black holes discovered by Princeton astrophysicist Michael Strauss and his international team of colleagues would appear back on the ...

It all started with 2008's "Iron Man," but the Marvel Cinematic Universe actually stretches back millions of years. The history includes ... We've put together a timeline that details the entirety ...