Many people think that the calendar that we use today stems from ancient Rome, which the current version that we use, known as the Gregorian calendar does, but the basics of it were already invented ...

The Lunar Polar Hydrogen Mapper (LunaH-Map) mission will map the distribution of hydrogen around the lunar South Pole using a miniature neutron spectrometer. The mission builds upon a decade of lunar ...

The number 40 is mentioned in the Bible (Old and New Testament) 159 times. The Great Flood: 40 days. Jews wandering in the ...