At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.

The American Sign Language sign for ‘science’ is two closed fists with thumbs angled down, and each hand moves in small circles in opposite directions. Credit: Glenn Harvey In 2016, a summer ...

In the US, more than 90% of corn plants are genetically modified to withstand weed-killing chemicals like glyphosate, to make ...

Enter any time in Etc/GMT and find the corresponding asia/kabul time using this Time Calculator. Etc/GMT is a UTC +00:00 timezone offset where as Central Standard Time (CST) is a UTC -6:0 timezone ...

DST will end at 02:00:00 AM, Sunday, Oct 27, 1918. When local clocks are to be set backward by 1 hour.