Galaxies have been experiencing vigorous bursts of star formation from much earlier in cosmic history than previously thought, according to new observations.
On March 11, Earth passed in front of the sun as seen from the orbiting observatory. Then the moon passed in front of the sun, later that same day. Cool photos here.
Vegetation growth at Earth's northern latitudes increasingly resembles lusher latitudes to the south, according to a study based on a 30-year record of land surface and newly improved satellite data sets.
The newly described species Alburnoides manyasensis, belongs the large carp family Cyprinidae and is widely distributed in Turkey in rivers and streams of basins of the Marmara, Black and Aegean seas.
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