Nasa discovers seven new dark comets and their link to Earth's origins; here’s what we know
NASA has revealed the discovery of seven additional “dark comets,” doubling the known total to 14. These enigmatic objects, which blur the line between asteroids and comets, challenge long-held assumptions about near-Earth objects (NEOs) and may hold clues to the origins of Earth’s water and life. NASA discovers seven new dark comets A new study […]