NASA's Juno spacecraft has made an astonishing discovery about Jupiter's lightning strikes: They're similar to Earth's. Jupiter's lightning is clustered in the polar regions, while Earth ...

Its unique elongated orbit takes the asteroid around the sun and into Earth’s vicinity before it ventures far out between the orbits of Mars and Jupiter and out of sight, Fast said. NASA’s ...

Its unique elongated orbit takes the asteroid around the sun and into Earth's vicinity before it ventures far out between the orbits of Mars and Jupiter and out of sight, Fast said. NASA's Center ...