A groundbreaking study published inGeophysical Research Letters has revealed that Earth’s North and South Poles are shifting ...

May’s full moon is the third, and final, in a succession of this year’s micromoons, which occurs when Earth’s natural satellite is at its greatest distance from Earth and appears smaller ...

Half a century later, we are still learning from that visit to Earth’s only natural satellite. This week Chad Brummett sat down with Dr. Chip Shearer, Research Scientist at the Institute of ...

Minimoons are minor bodies temporarily held in Earth's gravity. In contrast to the Moon, which is a natural permanent satellite, minimoons have transient orbits—occasionally staying within the ...