The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

In this video, we explore the origins of the first atom, tracing back to the big bang, where immense energy condensed to form atoms. Key concepts include: - The uncertainty surrounding events before ...

The Simons Observatory is one of the most ambitious cosmic observatories on Earth, dedicated to studying the cosmic microwave ...

Researchers have moved one step closer to solving one of science’s greatest mysteries—why the universe is filled with matter instead of nothing. Scientists at Indiana University have made a major ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

“The first thing we know about the universe is that it’s really, really big,” says cosmologist Michael Turner, who has been contemplating this reality for more than four decades now. “And because the ...

Combining different pieces from Big Bang cosmology could help explain an issue we have today. The Hubble constant, the speed of expansion of our universe, is not observed with consistency. These ...

Our common understanding of the universe tells us that all matter and energy were created at the beginning of time during a period of rapid inflation called the Big Bang. However, in 2023, Katherine ...

The Universe might not exist forever. New observations by physicists indicate that it will one day reach its maximum size ...

It’s a little mind-boggling to think about, but there was a time when no stars existed in the universe. The earliest stars, galaxies and black holes came into being in a wondrous period called “cosmic ...

Who Banged the Big Bang! reinterprets the Big Bang theory not only as the birth of the universe but as a profound metaphor ...

So by the early 1970s, we had the creation of the light elements in a hot Big Bang, the expansion of the universe and the microwave background radiation — the three observational pillars of what’s ...