This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566, which sits 76 million light-years away in the ...

There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

Just how long has the universe been around? Scientists estimate the universe is 13.8 billion years old, with an uncertainty ...

The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ...

Telescope examines atmospheres of exoplanets, searches for signs of life, focuses on universe's 1st stars, galaxies, objects ...

NASA’s James Webb Space Telescope just solved a conundrum by proving a controversial finding made with the agency’s Hubble ...

The James Webb Space Telescope has observed a group of massive galaxies, located about 11 billion light-years away, that have ...

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature ...

Astronomers uncover a young galaxy similar to the Milky Way, shedding light on its early formation just 600 million years ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Black holes are among the most mysterious and influential phenomena in the cosmos. They hold the key to understanding the ...