Why is the expansion of our Universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves testing the fundamental ...

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...

How did supermassive black holes get big so fast? Astrophysicist Souphie Koudmani tells us how she and her colleagues are finding out.

In order to figure out how something came from nothing, we first need to explore the different types of nothing ...

The universe may hold more secrets than we ever imagined. Starting with the Big Bang, the cosmos has been expanding and ...

Earth is the only known place where humanity exists — where humanity can exist. It is the only known place where laughter, ...

A radical hypothesis suggesting black holes could be behind the accelerating expansion of our universe has been stirring up ...

The results of our study provide the first solid evidence that globular clusters formed through multiple star-formation ...

A Miss Universe contestant has been booted from the competition after she met up with her boyfriend in a hotel room for an ...

Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...

As the old adage goes, a monkey left with a typewriter for an infinite amount of time would eventually write the complete ...

Paramount confirmed several films were in the works for the ATLA universe, and later announced that the first film would be ...