Quasars are the most luminous type of active galaxy. They emit light across the electromagnetic spectrum, produce powerful ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

Scientists are revolutionizing our understanding of the universe’s most mysterious component: dark matter, the invisible ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.

For the first time, astronomers have traced a fast radio burst (FRB) to the outskirts of an ancient, dead, elliptical ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

The work has revealed that Andromeda is a lot more chaotic than expected. Similar to what recently retired Gaia did for the ...

The Andromeda galaxy, our nearest major galactic neighbor and one of the most iconic objects in the night sky, has captivated ...

For example, with the Galaxy S24 series, Samsung uses Qualcomm’s Snapdragon 8 Gen 3 for Galaxy chip in all three models that are sold in the U.S., but its own Exynos 2400 chip in the ...

Figure 1 - Examples of images captured with the JWST ... On the other side, spheroidal galaxies, which include elliptical galaxies and the bulges of spiral galaxies. They are gas-poor, composed of ...

and redshifted elliptical galaxies that have been uncovered over the past several decades. Using the interactive map of the universe, you can actually scroll through to the edge of what we see.