Astronomers have discovered that an aging red giant star has a closely orbiting stellar companion, which could be causing havoc to the star's processes. The discovery could help researchers better ...

Read full article: Why is there an abandoned missile base in this remote Florida marsh? Cash Creek at Tate's Hell State Forest Artist's concept of a red giant star and white dwarf orbiting one another ...

ORLANDO, Fla. – It’s been a long wait, but it could pay off any day now. Last year, NASA announced an upcoming nova outburst that’s expected to pop off overhead around 3,000 light-years from Earth.

Astronomers have finally cracked a decades-old mystery about red giant stars—how material from their deep interiors makes its ...