When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

one big question about the big bang remains: “What was it that banged?” The answer lies in his theory of cosmic inflation. “It sets up the conditions for the big bang—like a prequel ...

Our most powerful telescopes have revealed that the cosmos is surprisingly simple on the largest visible scales. Likewise, ...

In March 20 of 2014, Alan Guth explained it succinctly: "I usually describe inflation as a theory of the 'bang' of the Big Bang: It describes the propulsion mechanism that we call the Big Bang." ...

Science’s best guess at how the universe came into being includes the Big Bang followed by a moment of rapid inflationary ...

Time For Reflection Our understanding of the universe, as advanced as it is, is still riddled with paradoxes and huge ...

Banks and financial companies were a big part of the mix. Better news on consumer inflation (CPI) boosted stocks while lowering yields and expectations for Federal Reserve rate hikes. The S&P 500 ...