A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...
A new study has uncovered evidence that the moon is still geologically active, contradicting previous beliefs that its ...
For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...
Data from the seismographs the astronauts installed on the surface and from measurements of the Moon’s gravity field made in orbit showed that it had only a very small iron core, if it has one ...
NASA’s upcoming Artemis II mission is slated to return astronauts to the Moon no sooner than April ... Decades of research and development into small satellites, or SmallSats, opened the ...
Close to the moon's south pole are two canyons each comparable in size to the Grand Canyon that were born in a much different process. This impact unleashed about 130 times the energy of the ...
According to a chart published by the International Occultation Timing Association, Mars will disappear behind the moon on Monday at 6:21 p.m. in Seattle, 9:16 p.m. in Washington, D.C., and 9:21 p ...
A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new ...