Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

Shares of Intuitive Machines slumped to close 22% lower on Friday after the U.S. space exploration company confirmed that its ...

Astronomers have uncovered new evidence that Jupiter’s moon Callisto likely harbors a massive underground ocean, potentially ...

A newly identified Kuiper Belt trio, possibly only the second of its kind, could provide strong evidence that these distant ...

A US company's spaceship touched down on the Moon on Thursday, but its condition -- including whether it landed upright -- ...

A lunar lander built by Intuitive Machines is scheduled to descend to the moon’s surface today, potentially marking the ...

Intuitive Machines, a Houston company aiming to repeat a 2024 landing, said its spacecraft, Athena, has power and is communicating but may not be upright. It is unclear how that might impact the ...

After hours of uncertainty, officials from the Houston company said there are clues that the spacecraft is on its side, which ...

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

Let’s get this out of the way—any scientist studying Uranus will tell you that they’re tired of the planet being the butt of ...

Juice is on his way to the icy moons of Jupiter. However, it has to pass by the Moon and then Venus, to take a shortcut to ...

While the current atmosphere of Mars is too cold and thick to support liquid water, NASA missions over the years have found ...