The scientists said their results from the Chandrayaan-3 data bolstered the lunar magma ocean hypothesis, which posits that the Moon’s mantle formed as heavier materials sank inward while ...

This distinctiveness could be explained by the existence of a disappeared moon. Mars, which today is ... have caused strong tides in Mars' magma oceans, locking certain surface deformations ...

Mars – dusty, dry, and desert-clad – was once so rich in water it had not just lakes, but oceans, according to a new study. Observations using ground-penetrating radar have revealed underground ...

With its ground-penetrating radar, Zhurong had an opportunity to look for underground evidence of an ancient ocean. "The southern Utopia Planitia, where Zhurong landed on May 15, 2021, is one of ...