Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) and by analyzing archival Arecibo Observatory data, ...
The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...
On the evening of Friday, February 7, skywatchers across central Florida and southern Texas will be treated to a rare celestial sight as the waxing gibbous moon rises unusually high in the sky.