A Jupiter-sized planet candidate orbiting a white dwarf every 4.4 days could be the first known example of a ...
"This pattern of elements is a telltale sign of the 's-process,' a nuclear reaction that builds heavy elements inside dying ...
Astronomers have spotted a rare "second-generation" exoplanet closely orbiting the nearby white dwarf HS 0209+0832.
For more than a quarter century, unidentified chemical signatures from a white dwarf star have laid dormant in the archive of ...
Uncover the findings of the Hubble Space Telescope that suggest white dwarfs may support planet formation unexpectedly.
The “second-generation” world, predicted from telescope data, could be the first known planet of its kind, and it may shed ...
A white dwarf’s unusual chemistry points to a giant planet containing material shed during the star’s death. If confirmed, the system would provide the first evidence of a second-generation planet ...
Scientists said in a study published Monday that they have found an apparent first: a planet that seems to have formed from ...
Niobium-rich material raining onto the white dwarf HS 0209+0832 suggests a gas giant formed from the star's own ejected ...
In ancient mythology, the phoenix was a miraculous bird with a cyclical pattern of life and death, perishing in flames only ...
Sometimes the best discoveries are hiding in old data. By reviewing archival records from the Hubble Space Telescope, researchers spotted a strange chemical signature around a white dwarf star named ...
Explore HubbleScienceHubble Space TelescopeSuspected Second-generation… Hubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a ...