A century ago, Edwin Hubble unveiled a groundbreaking discovery that revolutionized humanity’s understanding of the cosmos. His identification of a faint star in the Andromeda Galaxy, known as V1, ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

So if I stretch the universe, the galaxies move apart. They recede from each other. The universe is expanding. And they recede from each other in such a way that the velocity is just proportional ...

Astronomers know that the universe is being pushed apart at an accelerating rate ... As the scientists analyzed how galaxies move they found that the force pushing or pulling them around did ...

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

But a galaxy's spinning effect happens differently ... outwards because the force of the Big Bang caused everything to move apart," Gomez said. "It's sort of the imprint of the beginning," said ...

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

Palomar Mountain telescope are moving away from the earth at 37,000 ... atoms per year in each cubic mile of space. As the galaxies fly apart, new galaxies form out of fresh hydrogen in the ...

Figure caption, Lower diagram shows spectrum of light redshifted from a distant galaxy moving away from the Earth The upper diagram shows the absorption spectrum from a stationary galaxy with one ...