Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...

While many are genre-defining works, or at least have some brilliant moments, they’re all a little dry – or a little dated – ...

Dubbed the National Epic Universe Portal Tour, the experience will roll through Atlanta, New York City, Philadelphia and Chicago, offering fans a larger-than-life preview of the resort’s highly ...

In the early days of the universe, galaxies had to make the cosmos transparent; not all their light was meant to reach us. GS-z13-1 therefore raises questions. Signals received by the James Webb ...

Gravity from both galaxies pulls on each other, and when you get out beyond the dark halo of a galaxy like ours, the velocities of small galaxies drops off. The astronomers from Deason’s team ...

We may earn a commission if you make a purchase from the links on this page. The Galaxy S25 Ultra is now official. Samsung's latest Galaxy S25 Ultra debuted on January 22, 2025 at the company's Galaxy ...

However, one very early galaxy was shining brightly just 330 million years after the beginning of the universe. Measurements taken by the James Webb Space Telescope show that its UV light has been ...

Samsung has finally introduced the Galaxy A56 5G and the Galaxy A36 5G, which are slight upgrades over their predecessors in the mid-range segment. The Galaxy A56 is back in the U.S. with a $499 price ...

which is a measure of how much a galaxy's light has been stretched by the expansion of the universe. A redshift of 13 means that the light from the galaxy has been traveling to us from about 330 ...

The Galaxy S25 series represents Samsung’s most advanced smartphones, offering three distinct models designed to cater to different user preferences and priorities. The Galaxy A series strikes a ...