Then the gas began to condense into the billions of ... free for the formation of another generation. By evolutionary theory, the universe should contain an unchanging amount of material.

The potential for what string theory could help explain is huge. It could reveal what happened at the moment the universe began. The big bang theory only describes what happened after the first ...

Red shift data provides evidence that the Universe, including space itself, is expanding. The discovery of the CMBR, after it had been predicted by the theory, provided very strong support for the ...

Einstein thought in images, such as one that began haunting ... that shapes the universe. Ten years later, in 1915, Einstein made up for the omission with his general theory of relativity, which ...

The article explores several potential scenarios for the end of the universe, including heat death, the Big Rip, the Big ...

A new theory published late last year is offering an explanation as to why our universe is expanding at an accelerating rate.

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.