WHEN the mean horizontal force of the earth's magnetism for each day of the year has been deduced from well-corrected observations of the bifilar magnetometer, and the results have been projected ...

What is the moon phase today? Today, March 8, 2025, the moon is 8 days old and is in the Waxing Gibbous phase of its lunar cycle. It is 71% illuminated. Moon phases reveal the passage of time in ...

When teachers explain ocean tides, they frequently describe how the moon's gravity pulls on Earth and all of its water. This, they often say, leads to a gravitational imbalance, which stretches ...

Here are the dates for the full moons in 2025. The next full moon will be on Saturday, April 12. It will officially reach its full moon phase at 8:22 p.m. EDT (0022 GMT April 13), but local ...