A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and ...

Using gravitational waves as a measure of the universe's rate of expansion could solve the biggest headache in physics, the so-called "Hubble tension." ...

Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...

Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology.

"Birth of the Universe" at Manfred Olson Planetarium will explore clues that astronomers have used to understand the evolution of the universe. Scientists trace the origins of the cosmos to the Big ...

The Atacama Cosmology Telescope (ACT) in Chile has released its final batch of data after 15 years — and it proves that the Hubble tension, a rift in our understanding of the universe, is very real.

Welcome to SolarBalls, where you can enjoy fun and entertaining space animations that explain the solar system and the universe. This channel features space-themed animations mixed with comedy, making ...

Since humanity's earliest days, people have looked up at the stars, using science, art, religion, philosophy, mathematics, and any other tool at their disposal to better understand the complicated and ...

Astronomers have used the LOFAR telescope array to create the largest radio survey of the cosmos, revealing 13.7 million cosmic scenes, including supermassive black holes, merging galaxies, and ...

The universe, encompassing all space, time, matter, and energy, originated approximately 14 billion years ago with a quick expansion called the Big Bang. Since that moment, it has evolved continuously ...