white dwarf

Researchers report the discovery of a second-generation planet candidate accreting onto a white dwarf, according to a Nature publication. If confirmed, the object would be a rare example of a planet forming anew from debris left after the star's original planetary system was destroyed. Astronomers say the finding could reshape understanding of planetary survival and formation around dead stars.

Astronomers report the unexpected discovery of what appears to be a second-generation planet forming around a white dwarf, the dead remnant of a star. These worlds arise from material the dying star casts off, making them extraordinarily rare, and finding evidence of one around a white dwarf caught researchers off guard.

A 1930s film tournament has concluded its 1937 final round, with Snow White and the Seven Dwarfs and Lost Horizon advancing as the top two films. A Star Is Born and A Day at the Races were also in contention. Classic film fans are following the bracket to see which decade favorites move forward in the broader tournament.

Astronomers have identified a planet that survived the death of its host star, orbiting a white dwarf — the burnt-out remnant left after a star exhausted its fuel. Dubbed a 'Phoenix planet' for rising from the stellar ashes, the finding suggests planets can endure a star's violent end, prompting discussion about what this means for the long-term fate of our own solar system.

Astronomers report what may be the first known case of a planet forming around a dead star. The finding suggests planets can emerge from debris orbiting stellar remnants such as white dwarfs, a scenario never observed before. The discovery is drawing attention for challenging assumptions about where and how planetary systems can develop after a star dies.