Smithsonian Magazine on MSN
Earth Is Getting Dimmer—and the Northern Hemisphere Is Losing Brightness Faster Than Scientists Expected
Earth has been dimming for decades, reflecting less light back into space—and the amount of light reflected by the Northern ...
Although Earth’s two hemispheres lie on opposite sides of the planet and differ in many ways, they share a peculiar ...
When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...
The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere — ideal conditions for holiday lights and warm blankets. For those who would rather ...
The case puts students in the shoes of Todd Davis, founder and CEO of a boutique brownfield redevelopment firm, Hemisphere Development, in 2010. Davis is wrestling with decisions and processes ...
A new NASA-backed study—relying on data from the Clouds and the Earth’s Radiant Energy System (CERES) satellite—suggests that ...
On Sept. 22, the autumnal equinox, which signals the start of fall in the Northern Hemisphere, finally brings an end to our long, hot summer on Monday at 2:19 p.m. EDT. This happens at a precise ...
The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere — ideal conditions for holiday lights and warm blankets. For those who would rather ...
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