Firefly Aerospace's Blue Ghost lunar lander witnessed a solar eclipse during what we on Earth saw as a total lunar eclipse on ...

Researchers from the University of Maryland found evidence suggesting the Moon is geologically active, including the discovery of 266 previously undocumented small ridges on the far side.

Today, the upheavals of plate tectonics continually reshape Earth. When this began is much disputed - and we can’t fully understand how life began to thrive on our planet until we figure it out ...

Scientists have long questioned whether the ridges might represent the remnants of a shoreline ... But in stark contrast to the level shorelines on Earth, the Martian feature was jaggedly irregular, ...

Most of the teams plan to catch a ride on the jet stream, which will carry the balloons around the Earth. Therefore, for global balloonists, troughs and ridges present the least desirable air flow ...