The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

A story of survival is unfolding at the outer reaches of our galaxy, and NASA's Hubble Space Telescope is witnessing the saga ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

Lightspeed travel is a popular concept in sci-fi and pop culture, but it's not a technology we are likely to see anytime soon ...

While the Hubble Space Telescope orbits Earth, the JWST orbits the sun with ... the farther away an object is when people on Earth look at it, the earlier in the history of the universe they’re seeing ...

A novel theoretical model based on universal expansion and star formation suggests that our universe might not have the ...

The chances of intelligent life emerging in our Universe – and in any hypothetical ones beyond it – can be estimated by a new ...

Since the discovery of the acceleration, theorists have calculated that the universe will continue to expand faster and ...

Cosmology studies include the understanding of the history of the universe. This enables scientists to understand origin, ...