Read previewA nearby exploding star is due to offer a spectacular show that could outshine our North Star this year.
The star, which is 3,000 light-years from Earth, is expected to burst in a gigantic explosion — known as a nova — in the coming months.
This cosmic blast happens when a tiny white dwarf — the core of a dead star — is locked in the orbit of a giant red star.
An artist's impression of a white dwarf exploding near a red giant.
Nearby is an arc of four visible stars called the Corona Borealis.
Persons:
—, Bradley Schaefer, NASA's, Schaefer, Vega, Pons, Brooks
Organizations:
Service, Star, NASA, Business, Louisiana State University, New York Times, NASA's Goddard Space Flight, Times, Corona, Canada
Locations:
Canada