The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now ...

Stars often die with a final burst of beauty. For the first time, astronomers have captured visual proof that a star can explode not once, but twice before fading forever. Using the European Southern ...

"The speed at which this doomed stellar system is lurching wildly, likely due to the extreme brightness, is a frantic sign of its imminent, violent end." Betelgeuse may have competition for the most ...