A new X-ray look at the mesmerizing Helix Nebula reveals an alleged planet killer: a white dwarf that might be the source of ...

An incredibly massive star 7,100 light-years from Earth is blowing a bubble in deep space ... called the Bubble Nebula -- is formed by gas escaping from the star's outer layers, pushed outward ...

NGC 7293, better known as the Helix nebula, displays its ultraviolet glow courtesy of NASA's Galaxy Evolution Explorer (GALEX ...

The Helix Nebula, also known as Caldwell 63, is located 650 million light-years from Earth. It is the glowing remains of a dying star, much like our Sun.

The emission nebula, known as Sh2-284, is an immense region of gas and dust that fuels new star formation. It lacks elements heavier than hydrogen and helium, much like the environment of the early ...

The scientists made a computer model of the solar nebula—the disk of gas and dust ... was infused with organic molecules fabricated in space. Additional organic compounds, he suggests, could ...

The Serpens Nebula is a prime location for studying the formation of stars and planets. It is approximately 1,300 light-years from Earth.

This breathtaking image of V838 Mon showcases a star located approximately 20,000 light-years from Earth in the Monoceros constellation, situated at the outer edge of the Milky Way galaxy.

One of them is that of a mysterious X-ray signal coming from the Helix Nebula, something we've been ... shedding its outer layers, and transforming itself into a much smaller one.

The Helix nebula as it exists today is the late stage of a star that has ejected its outer layers of gas and ... University of Mexico. Breaking space news, the latest updates on rocket launches ...