Observations from NASA’s Juno spacecraft reveal that Jupiter’s strong magnetic field and the unique properties of its plasma ...

Researchers have looked into how far away the Voyager spacecraft could go while we could still detect them, and worked out ...

NASA's Voyager 1 was launched on a mission that was originally expected to last just five years. Fast forward nearly 50 years, and the spacecraft is still traveling through uncharted regions of space, ...

NASA’s Voyager 2 became the first and still only spacecraft to fly by Uranus, offering humanity its first close-up look at this mysterious, icy giant. Orbiting over 1.8 billion miles from Earth, ...

Solar systems mostly keep to themselves. What’s ours is ours and what’s not is not. Stars are simply too far from each ...