The world’s first full-scale planetary defense test is in motion. The mission is called DART and what scientists learn from it could save humankind from a future catastrophic event. Nancy Chabot ...
Suggested Citation: "4 Implications of Planetary Protection Category I Versus Category II for Small Body Missions." National Academies of Sciences, Engineering, and Medicine. 2023. Planetary ...
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How can scientists measure the mass of dangerous asteroids? New spacecraft method proposed
New spacecraft techniques propose using CubeSats, laser rangefinding, and precise Doppler measurements to determine the mass of potentially hazardous asteroids during flyby missions.
Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this discovery contradicts observations of the distant gas giant made by NASA's ...
The Committee on Planetary Protection (CoPP) monitors progress implementing the planetary protection guidelines associated with priority programs and missions identified in the National ...
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5 modern revolutions in planetary science
I'm a planetary scientist who was born the year of Sputnik's launch. Over the course of my 40-year career, I've witnessed not one but at least five separate revolutions that fundamentally ...
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