SpaceX, the private aerospace company founded by entrepreneur Elon Musk, is dramatically reorienting its long-held interplanetary ambitions. It is shifting its near-term focus from building a human settlement on Mars to establishing what Musk calls a “self-growing city” on the Moon. This strategic pivot marks a notable break from Musk’sContinue Reading

The newly identified interstellar object 3I/ATLAS is reshaping scientists’ understanding of how planetary systems form across the Milky Way, according to new observations from NASA and independent astronomers. It is only the third confirmed interstellar visitor to pass through our solar system. 3I/ATLAS has exhibited chemical and physical behaviors unlikeContinue Reading