Skywatchers in central Florida and southern Texas can witness a rare lunar standstill on Feb. 7, as the waxing gibbous moon ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

From the warmest year on record to an arctic blast and even snow, marine biologists are concerned about weather and climate ...

China plans to send a flying robot to the far side of the moon next year to search for the frozen water that could hold the ...