White dwarf stars break the colour rule: astronomers find the first truly green star
University of Warwick astronomers have calculated the true colours of white dwarf stars and found that extreme density and atmospheric ...
Tag: planetary debris
A White Dwarf Is Eating a Planet Born from a Dead Star’s Ashes
Astronomers report that the white dwarf HS 0209+0832 is accreting material with a chemical fingerprint unlike any Solar System object, ...
Niobium in a Dead Star Points to a Planet Born from Stellar Ashes
The detection of niobium in a polluted white dwarf suggests the contaminating debris came from a second-generation giant planet formed ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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