With NASA's landmark mission Dragonfly "drone"mission to Saturn's moon Titan set for launch in 2028, a new study suggests ...

NASA’s Lucy will venture as close as 596 miles to this asteroid, an estimated 2½ miles in length but much shorter in width. Scientists should have a better idea of its size and shape following the ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe ... star after more ...

A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.

Where does life lurk under the ice of Antarctica? The answers keep surprising us. In January, for example, researchers found corals, sponges and even giant sea spiders some 750 feet under the ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

Mars has two small, potato-shaped moons, called Phobos and Deimos. These moons are named for two sons of the Greek god of war, Ares, which the Romans called Mars. The names Phobos and Deimos mean ...

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 ... Telescope -- the largest, most powerful ...

However, the new findings challenge that assumption, revealing that even the solar system's largest planet is at the sun's mercy. "We've studied Jupiter, Saturn and Uranus in increasing detail ...

Even gargantuan Jupiter, with its whirling superstorms and ... planetary atmospheres—including that of our solar system’s largest world—may be more susceptible to the behavior of host ...