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

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest ... When many stars reach billions of years in age and run out of fuel, they become dying stars ...

Kohoutek 4-55 is a dazzling planetary nebula captured in vivid color by the Hubble Space Telescope. Formed by the dramatic ...

[email protected] Astronomers have uncovered a new mystery surrounding a pinwheel-shaped star system—while, fortunately, revealing it is not likely to live up to its "death star" reputation.

Radioactive elements including Aluminium-26 (Al-26) were fused in this dying massive star and got injected into our young solar system. The researchers used computer models to look at whether ...

When many stars reach billions of years in age and run out of fuel, they become dying stars known as red giants ... Lau is the lead author of a new paper published Thursday in The Astrophysical ...