The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

the moon orbited much closer to Earth, just 14,000 miles away compared to today’s 250,000 miles. The gradual recession of the moon continues at a rate of 1.5 inches per year, offering critical ...

There have been articles in the past that have focused on the moon. Many of our long-range forecasts are often based on the lunar cycles. Potent storm systems usually need the support of the ...

Historical context of GNSS in space. The latest historic chapter in GNSS for space users was launched, as one would expect, ...

Folks with clear weather can look up this Saturday to see a smaller and dimmer than usual full moon. Why? Because it will be at its farthest point from Earth in its orbit. The "pink moon," also ...