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

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

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.

A 40-year-old space enigma has been unraveled: a white dwarf star at the center of the Helix Nebula has been annihilating a nearby planet, triggering strange X-ray radiation, which unveiled the star's ...

In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star's life can be utterly ...

Cosmic rays may play a role in triggering lightning, a new study suggests, offering an out-of-this-world answer to a ...

The Rays had four days to cover over every Yankee logo, mural and picture they could. But Babe Ruth, Derek Jeter and Co.

EPIC photos have captured the partial solar eclipse, with almost half the Sun going dark. The celestial wonder began at ...

The Rays reached the 26-man roster limit at Thursday’s noon deadline with two unexpected moves, placing reliever Alex Faedo, ...

The winning photographs highlight the diversity of animal and plant life in Britain as well as the often hidden behaviors of ...

Video contradicts Israel’s version of events, which said the vehicles were ‘advancing suspiciously’ without headlights or ...

For 27 years, Tampa Bay Rays fans have started early on opening day, playing hooky from work and crowding downtown St.