Archive for May, 202548- Page

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Nancy Grace Roman’s 100th Birthday

nasa2 months ago

NASA Dr. Nancy Grace Roman, NASA’s first Chief of Astronomy and namesake of the Nancy Grace Roman Telescope, briefs astronaut Edwin “Buzz” Aldrin on celestial objects in 1965 in Washington,

Diversity Of Exoplanets

Astrobiology2 months ago

Exoplanets with masses error and radii error less than 25%. Symbol size is proportional to mass. Colors correspond to equilibrium temperatures calculated with bond albedos of 0.3 and redistribution factors

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