A new Big Bang model does away with speculative elements, putting gravitational waves at the forefront of the creation of ...

The reason that teams on multiple telescopes in all different directions could hear this noise is that this annoying sound was actually the Cosmic Microwave Background (CMB)—radiation left over from ...

The origin of our Universe remains one of the greatest enigmas of science, a question that seems to defy the limits of our ...

Asking what existed before the Big Bang is often dismissed as meaningless, since traditional physics breaks down when pushed ...

Watch Pop Mech ’s Jackie Appel reveal the story of how two men from New Jersey named Arno Penzias and Robert Wilson made one of the most important discoveries in the history of astronomy—by accident.

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

A "naked" black hole created moments after the Big Bang could rewrite our understanding of cosmic history. New images from the James Webb Space Telescope have shed light on a mysterious "little red ...

Bernadette also surprised the admirers because, despite her charming and soft appearance, she had a ferocious temper and a powerful voice that could scare anyone in her company. She wasn't tall, but ...

The finale of Young Sheldon ended one story and started a new one. It fit like a glove in The Big Bang Theory, providing fans with the bridge between child prodigy and Caltech genius that they had ...