The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

In an astronomical feat, using NASA's James Webb Space Telescope, a team of astronomers observed a distant galaxy, uncovering ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Astronomers have made an extraordinary discovery, spotting 44 stars in a distant galaxy called the “Dragon Arc,” located 6.5 ...

"Light pollution will irreparably impact the capabilities for astronomical observation," the ESO's Xavier Barcons said.

We are in store for an unusual celestial treat in January when six planets line up in the night sky across Texas.