Abstract: Hydrogen recombination lines in the H156α and H139α transitions have been detected at four widely separated positions in the Gum nebula. This confirms that the radio continuum emission seen ...

The orange filaments are the tattered remains of the star and consist mostly of hydrogen ... nebula is about five light-years wide, which equals the distance from here to our nearest star, Alpha ...

The Veil Nebula is roughly 2,400 light-years away ... different filters by Hubble’s Wide Field Camera 3 and highlights hydrogen, sulfur, and oxygen atoms. It is showing only a tiny fraction ...

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The California Nebula (NGC 1499) is an intense hydrogen emission nebula located in the constellation Perseus. It lies 1,500 light years away from Earth. IC 2118 (also known as Witch Head Nebula due to ...

Two major players in the hydrogen industry are making significant moves to bolster the global hydrogen economy. Hyundai Motor Company… ...

11 minutes Perovskites, a ‘dirt cheap’ alternative to silicon, just got a lot more efficient Tsvetana is a writer for Oilprice.com with over a decade of experience writing for news outlets ...

This Hubble's image of gas and dust in the outskirts of the Tarantula Nebula extends a better understanding of how dust contributes to the formation of new stars and planets. The image depicts a ...