The outer halo of the Milky Way is filled with magnetic fields that take the shape of vast donuts with diameters ranging from 12,000 to 100,000 light-years, with the heart of our galaxy at their ...

The Milky Way galaxy is in the recycling business. University of Iowa astronomers have determined our galaxy is surrounded by a clumpy halo of hot gases that is continually being supplied with ...

When we look up and see the Milky Way as a pale band in the night sky, we’re only seeing a tiny slice of our galaxy. In this ...

The Milky Way is not the neat, flat pinwheel many of us learned about in school. Fresh data from precision star maps now show ...

Astronomers at the University of Michigan’s College of Literature, Science, and the Arts (LSA) discovered for the first time that the hot gas in the halo of the Milky Way galaxy is spinning in the ...

Magnetic fields in the halo of the Milky Way have a toroidal structure, extending in the radius range of 6,000 light-years to 50,000 light-years from the galaxy center. The sun is at about 30,000 ...

The dark matter distribution of a Milky Way mass halo in a Lambda-cold dark matter (LCDM) cosmological simulation. This is the highest resolution simulation of a MW-mass dark matter halo ever ...

The Milky Way is home to gas, dust, billions of stars, and a supermassive black hole at its center. Living in this galactic home gives us exclusive insight into its components, but it also hinders our ...

For reasons that remain mysterious, it seems our galaxy is different from the others. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Stars have ...

This illustration shows the location of the 43 quasars scientists used to probe Andromeda's gaseous halo. Quasars are extremely distant, brilliant cores of galaxies powered by star-eating black holes.

It's difficult to determine the shape of our galaxy. So difficult that only in the last century did we learn that the Milky Way is just one galaxy among billions. So it's not surprising that despite ...

The discovery could help astronomers better understand how cosmic magnetic fields form and evolve. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...