Strange "right-handed" neutrinos may be responsible for all the matter in the universe, according to new research.

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

Learn about the thermal light echo, observed by NASA, that causes intricate layers of interstellar gas and dust to emit an ...

Did you know some planets complete a full orbit in just a few hours? From Mercury's short year to the extremes of exoplanets, ...

While large portions of the pillars appear dark red in the Hubble image, the JWST image depicts most of the formation in ...

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).

Up to 50% of feeding black holes may be hidden behind gas and dust These black holes influence star formation in galaxies Infrared data helped uncover obscured supermassive black holes ...

A groundbreaking survey in Nature Astronomy reveals a surprising consensus among scientists: the majority believe that alien ...

More than one million images present the cosmos as Nancy Grace Roman Telescope will see it from 2027.

"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...

One Vanderbilt University researcher thinks time travel might not just be for the movies. (Credit: Wikimedia Commons). Time ...

The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.