Cosmologists are unraveling a perplexing mystery: the universe appears to be expanding faster than predicted. Known as the ...

Astrophotographer Josh Dury’s photo of the Milky Way over Easter Island’s Moai statues has been honoured by NASA as Astronomy Photo of the Day.

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

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

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

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

NASA's Hubble Space Telescope has provided us with some of the most awe-inspiring images of the universe, giving humanity a ...

Celebrating 60 years of TNO’s pioneering space innovations, shaping the future of space exploration and global communication.

MORE SPACE PHOTOS —Hubble spots a stellar 'H-bomb' exploding in Aquarius at 1 million mph —James Webb telescope spots the ultimate 'super star cluster' deep in the Milky Way —See the ...

Since its launch, the James Webb Space Telescope has identified early galaxies that shine unexpectedly brightly, suggesting ...

NASA's James Webb Space Telescope and Hubble Space Telescope captured images of galaxies IC 2163 and NGC 2207 at different ...

Launching by 2025, NASA’s SPHEREx mission will map hundreds of millions of galaxies in 102 infrared colors to investigate the ...