The Helix Nebula, located 650 light-years from Earth, has baffled scientists for decades. The planetary nebula was created by ...

At the heart of the Carina Nebula, about 7,500 light-years away, lie two massive stars: WR 25 and Tr16-244. Positioned in the ...

A new view of the Helix Nebula reveals a dying white dwarf star at the nebula's center. This star's violent eating habits ...

Sagittarius C is one of the most extreme environments in the Milky Way galaxy. This cloudy region of space sits about 200 ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

Here's how. Help Register Login Login Hi, %{firstName}% Hi, %{firstName}% Games Car rental Despite medical advances, heart disease has remained the leading cause of death in the U.S. for more than a ...

who, like Charles Messier, sought to catalog nebulous objects in the night sky so they would not be mistaken for comets. These towering tendrils of cosmic dust and gas sit at the heart of Messier 16, ...

One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping street on the outskirts of ...

Diastolic heart failure causes a stiff left ventricle that prevents the heart from relaxing between beats. Common symptoms include coughing, tiredness, and shortness of breath. Systolic and ...

Powerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula.

The fact that there are two stars lurking at the heart of this butterfly-shaped nebula will be crucial, as we shall see. We can't see those two protostars in the JWST's Near-Infrared Camera image ...