The Moon Is Shrinking and That’s Bad News for NASA’s Artemis Program
Do not scratch your eyes: the Moon is slowly shrinking, causing quakes on its surface that complicate NASA’s plans for landing Artemis 3, the first Artemis mission that will make…
NASA’s InSight Detects Shorter Martian Days With Steadily Increasing Spin
Data collected by the InSight Lander on Mars before its untimely demise this past December may have revealed some of the planet’s curious behavior. Scientists studying Mars recently revealed that…
Martian Core Revealed by Deep-Traveling Seismic Waves From Planet’s Far Side
Scientists have detected sound waves moving through Mars’ core for the first time, offering new clues to the composition of the fourth planet from the Sun. What Is Planet Nine…