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

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

He contemplated that larger densities of dark energy would cause the universe to expand faster, negating gravity’s effort to clump matter together into galaxies, which would discourage star ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively referred to as the cosmic web. With hundreds of hours of observations, an ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

"Top 10s delivers expertly crafted videos featuring in-depth analysis, exclusive visuals, and engaging infographics on a ...

Caldwell 71: This Hubble image of a loosely bound collections of stars reveals a portion of the open cluster Caldwell 71. Most open clusters reside in the arms of spiral galaxies, and their stars ...

Her specialty is exoplanets, namely all the planets in the universe except the ones you ... it will probe the formation of stars, galaxies, and solar systems that could support life.

Another Star ... galaxies to fill, that’s plenty. Here, you’ll meet living crystals, tiny dragons, recycled war machines, and millions of clones of a bloke named Horatio. It’s a universe ...