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.

Federica Brignone won the giant slalom event at the FIS Alpine World Ski Championships in Saalbach-Hinterglemm, Austria.

Russia’s gold reserves plummeted sharply at the end of last year, a decline partly driven by high interest rates and record ...

A new theory that hopes to solve one of the biggest problems in physics, may have rewritten our perception of time, and found a way through the Big Bang ... Fed's 2 percent inflation target ...

NASA's SPHEREx mission, set to launch in February 2025, will utilize an advanced infrared telescope to map the entire sky in ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of what the universe looked like in the moments before it rapidly changed ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Latest news and live updates as the Trump administration prepares for office next week. Follow live as Senate confirmation hearings continue for attorney general pick Pam Bondi.

This course examines the history of our universe from the Big Bang, through the formation of the cosmic microwave ... a combination of a wide range of physics is needed: perturbation theory, ...