But scientists now say that Uranus is actually warmed from the inside, according to a study published in Geophysical Research ...

If it weren't for the new budget, New Horizons could keep exploring the outer reaches of the solar system into the 2030s.

Voyager 1, Earth’s farthest spacecraft, has been on an extraordinary journey for over 45 years, exploring uncharted ...

There is no danger of 2020 VN 40 colliding with Neptune, as the orbit of this distant world is very inclined with respect to ...

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, ...

A team of astronomers led by the Center for Astrophysics | Harvard & Smithsonian has discovered a rare object far beyond ...

John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...