Specifically, the team is looking at the fraction of a second after the Big Bang, which is called Cosmic Inflation, because it is when the entire universe expanded outward from the point of the ...

The Big Bang theory is supported by the discovery of the cosmic microwave background radiation. The universe rapidly expanded and cooled after the Big Bang. Light elements like helium and lithium ...

The mysteries surrounding the origins of the universe have long intrigued scientists and philosophers alike. New research, ...

READER QUESTION: My understanding is that nothing comes from nothing. For something to exist, there must be material or a component available, and for them to be available, there must be something ...

I was very pleased to see Matt Warner’s post on the fact that the Big Bang theory of cosmology was proposed by the Belgian priest, Fr. Georges Lemaitre (pictured). This is a really cool thing, and not ...

UGC 2885, a spiral galaxy significantly larger than the Milky Way, is predominantly composed of dark matter (approximately 85% of its mass), as discovered by Vera Rubin. Despite the success of the Big ...

Everybody enjoys a good mystery. And boy, right now there’s a doozie of a mystery in cosmology. Cosmology is the “big picture” of astronomy. Cosmology attempts to understand the creation on the ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. This image represents the evolution of the Universe, starting with the ...

Imagine you wanted to know everything you could about the Universe. You'd want to find the answers to questions of all types, such as: What is the Universe made of? How big is the entire Universe? How ...

The cracks in cosmology were supposed to take a while to appear. But when the James Webb Space Telescope (JWST) opened its lens last spring, extremely distant yet very bright galaxies immediately ...