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Friday, 2 October 2026 Reading Room

Science

Strange Dusty Disks around Young Stars May Be Wreckage of Moon- and Mars-Sized Collisions

New observations of 21 extreme debris disks suggest the dust comes from violent impacts between planet-building bodies, and could even flag star systems in the midst of a planetary shake-up. The post Strange Dusty Disks around Young Stars May Be Wreckage of Moon- and Mars-Sized Collisions appeared first on Sci.News: Breaking Science News .

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Strange Dusty Disks around Young Stars May Be Wreckage of Moon- and Mars-Sized Collisions

We haven't written up this one. Sci.News has the full story — the link below goes straight to it.

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NASA’s DAVINCI Probe Can Stand the Heat

The engineering development unit for NASA’s DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging) probe is photographed prior to a major thermal evaluation.

·nasa.gov

NASA’s DAVINCI Probe Can Stand the Heat

The engineering development unit for NASA’s DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging) probe is photographed prior to a major thermal evaluation.

·nasa.gov

Dr. Lindsay Hays

Dr. Lindsay Hays is the Acting Director of the Planetary Science Division (Science Mission Directorate) at NASA Headquarters in Washington DC. Prior to this role, Dr.

·science.nasa.gov

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