Infrared astronomy has revealed so much about the universe, ranging from protoplanetary disks and nebulae to brown dwarfs, ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system 's cosmic neighborhood spans 100,000 ...

The DESI survey reveals that active black holes in small galaxies are common. The findings may help reveal how the two cosmic bodies evolve together.

Perhaps the greatest tool astronomers have is the ability to look backward in time. Since starlight takes time to reach us, ...

As Carnegie Observatories Director John Mulchaey put it to me recently: “It’s really challenging to underscore just how significant Hubble’s discovery of external galaxies was to astronomy.

This wonderful deep-sky object can be seen with a telescope, binoculars, or even just your eyes.

Join Dr. Stefania Barsanti at Siding Spring Observatory for a night of hands-on astronomy using the Anglo-Australian ...

Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly ...

There is still a lot to learn about the factors that drive the evolution of galaxies through time, and Chamba is at the forefront of that endeavor. Astronomy & Astrophysics. The impact of environment ...

Fast radio bursts — powerful and poorly understood cosmic eruptions — tend to occur in massive galaxies that host long-dead ...

Researchers have uncovered where FRBs are more likely to occur in the universe -- massive star-forming galaxies rather than low - mass ones.