The model questions the popular inflation theory, which most experts believe was facilitated after the universe's birth. The ...

The birth of the universe has been a question that has puzzled scientists for centuries. In a groundbreaking study published ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

Scientists have been using complicated, hypothetical particles to explain the Big Bang, but this theory posits that a simpler ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

In 1867, Lord Kelvin imagined atoms as knots in the aether. The idea was soon disproven. Atoms turned out to be something ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The Horn Antenna was the instrument used by radio astronomers Arno Penzias and Robert Wilson that detected a background noise, later discovered to be caused by cosmic microwave background radiation.

He was a co-winner of the 2006 Nobel Prize for physics for finding the background radiation that finally pinned down the Big ...

While others, such as Georges Lemaître, had theorized that the universe was expanding by using Einstein's theory of general relativity, Hubble confirmed it with precise calculations. He combined ...