Ways4eu WordPress.com Blog

SPA View of ways4eu.wordpress.com

A Galaxy Beyond Stars, Gas, Dust

By iftttauthorways4eu on Wed Oct 19 2022

Do we dare believe our eyes? When we look at images of space, we often wonder whether they are “real”, and just as often the best answer varies. In this case, the scene appears much as our eyes would see it, because it was obtained using RGB (Red, Green, Blue) filters like the cone cells […]

Milky Way Auroral Flower

By iftttauthorways4eu on Tue Oct 18 2022

Could the stem of our Milky Way bloom into an auroral flower? No, not really, even though it may appear that way in today’s featured all-sky image. On the left, the central plane of our home galaxy extends from the horizon past the middle of the sky. On the right, an auroral oval also extends […]

X Ray Rings Around a Gamma Ray Burst

By iftttauthorways4eu on Mon Oct 17 2022

Why would x-ray rings appear around a gamma-ray burst? The surprising answer has little to do with the explosion itself but rather with light reflected off areas of dust-laden gas in our own Milky Way Galaxy. GRB 221009A was a tremendous explosion — a very bright gamma-ray burst (GRB) that occurred far across the universe […]

← Older posts - Newer posts →