The asteroid Psyche, the largest metallic object in the belt between Mars and Jupiter, may be a fragment of a planetary core. A NASA mission launched in 2023 will help uncover its origin and structural features.
The Mars Express orbiter has captured images of the Arabia Terra region on Mars, revealing ancient craters and evidence of past water activity. These findings help deepen our understanding of the planet's geological and climatic history.
Scientists have proposed a new hypothesis explaining why the crust on the far side of the Moon is thicker and contains fewer rare earth elements: its formation may have been influenced by heat radiating from the young Earth. This theory offers a fresh perspective on the differences between the two sides of the Moon, though it still leaves some questions unanswered.