Galactic Magnetic Fields

How Spiral Galaxies Get Their Shape

Spiral galaxies are an iconic form. They're used in product logos and all sorts of other places. We even live…

5 years ago

Hubble and NTT Capture Strange Alignment of Planetary Nebulae

While taking a look at more than a hundred planetary nebulae in our galaxy’s central bulge, astronomers using the NASA/ESA…

11 years ago