While the Big Bang Theory is widely supported within the scientific community, some researchers propose alternative ideas, such as eternal inflation or a cyclical, oscillating universe.

Soon, a new cone-shaped spacecraft will launch into space on a mission to chart the skies like never before. Called SPHEREx (for Spectro-Photometer ...

Kathy Jones, chief fixed income strategist at the Schwab Center for Financial Research, said inflation trends had taken interest-rate cuts off the table.

The authors of the new study aren't the first to suggest that cosmic inflation predated the Big Bang. They aren't even the first to suggest that dark matter arose during this epoch. What is new is ...

This is called the Planck epoch. Time ceases to be linear ... "I usually describe inflation as a theory of the 'bang' of the Big Bang: It describes the propulsion mechanism that we call the ...

Approximately 13.8 billion years ago, the universe originated from a singularity, swiftly expanding and cooling to create the ...

Loading tweet... "And the year starts with an inflationary bang," wrote Harvard's Jason Furman, adding that he was glad the Fed was on hold. Loading tweet... Mohamed El-Erian, the former Pimco ...