For more than a decade, astronomers quietly watched the most precise clocks in the cosmos, waiting for a barely perceptible ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...

Time stands still inside the Colorado Antique Gallery in Littleton, where everyday shoppers transform into explorers and ...

The Sundance Cinema Cafe series brought creators and audiences together for informal, high-energy conversations.

No matter how much order nor how many distinctions we make about the universe, in essence, it’s just a soup of subatomic ...

Friedmann accepted this new term but pointed out a radical alternative: the universe did not have to be frozen. He argued that Einstein’s static universe was merely a special case and that the cosmos ...

Readers are spoiled for choice when it comes to popular science reading this month, with new titles by major names including ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Known as blue straggler stars, these age-defying celestial objects have mystified astronomers for more than 70 years. "Blue stragglers are anomalously massive core hydrogen-burning stars that, ...

Astronomers at Texas A&M University have discovered a rare, tightly packed collision of galaxies in the early universe, suggesting that galaxies were interacting and shaping their surroundings far ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory.

But now a new study published in Nature suggests a solution to the Little Red Dots mystery. Scientists think young ...