This pretzel-shaped collection of galaxies is our Universe. And it's about to collide with another universe. It might be ...

The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

The simulation hypothesis — the idea that our universe might be an artificial construct running on some advanced alien ...

The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

I/ATLAS safely passes Earth as Avi Loeb says it ignored our planet, showing ’earthlings’ they are not the center of attention ...

A letter to the editor bets on extraterrestrial life, while two others find fault with Huntington Beach City Council's agenda ...

We’ve been through our fair share of TV shows over the years, staying abreast of the latest releases, working through ...

Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...