For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black hole at the galactic core. But the source remains unknown.

Astrophotographer Ron Brecher has captured a stunning deep sky image of the spiral galaxy M106, located 23.5 million light ...

A galaxy inside a bubble may be evidence that the universe was starting to become transparent 330 million years after the big bang ...

A galaxy spotted just 330 million years after the Big Bang has been implicated in bringing light to the choking dark of the early Universe.

Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

Since it began collecting data, the James Webb Space Telescope (JWST ... enough hot photons to excite the hydrogen beyond the galaxy's bounds and into the intergalactic medium, creating an ionized ...

The James Webb Space Telescope has caught a distant galaxy blowing an unexpected bubble ... ionizing them and making the gas transparent to short-wavelength light. One clear signal of this ...

Nearly 1 billion light-years from Earth, the galaxy contains something it shouldn ... depth investigation of J2345-0449 using the Hubble Space Telescope, the Giant Metrewave Radio Telescope ...

Languages: English. The European Space Agency (ESA) has released an awe-inspiring new image of the iconic Sombrero Galaxy, known formally as Messier 104. The image was published as part of the ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop. The composite image makes it look as though the ...

A new discovery by NASA's flagship James Webb Space Telescope has pushed forward ... analyzed the distant galaxy JADES-GS-z13-1-LA. It is so far away that the light from it takes some 13.4 billion ...

A galaxy found at the dawn of the universe appears ... enabling photons to flow freely and making the universe transparent, though the exact timing of this is uncertain. Read more Why the big ...