Most people assume that the Big Bang was the beginning of all things, but current scientific models point to another cosmic ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

The images received from this telescope are known as the cosmic microwave background, and they provide an exceptionally clear ...

Albert Einstein was not happy. In the early years of the 20th century he had come up with his General Theory of Relativity, ...

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 billion years.

This is the clearest image yet of the faint afterglow from the Big Bang, known as the cosmic microwave background radiation ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

"Our data indicates that the Universe will expand forever, and at an accelerating rate," said Sehgal, who analyzed data ...

Einstein was not happy. In the early years of the 20th century, he came up with his General Theory of Relativity, an ...

If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

Welcome to March 20, a day that has seen its fair share of transformative events throughout history. **Scientific Milestone: ...