There, nitrogen and methane have turned into ice, covering the entire planet. Yet in this icy landscape, scientists speculate that there may be a liquid ocean beneath the ice, and this ocean might ...

Is it time to ghost your ChatGPT boyfriend? Or finally admit your parasocial relationship with your AI therapist is interfering with your offline life? As seductive Pluto turns retrograde in Aquarius ...

Pluto may have been demoted to non-planet status, but it still commands a court of five moons, as is fitting for the king of ...

When 1I/'Oumuamua was first spotted in 2017, astronomers quickly determined that it came from outside the solar system. But ...

Kyra Sedgwick’s Emmy-winning crime drama mixes twisty cases with great characters. I love free stuff. And I love free stuff ...

Once the quirky underdog of our solar system, Pluto held planetary status until 2006, when it got a cosmic demotion that still stings space fans. Discovered in 1930, Pluto was the ninth planet for ...

Unlike typical comets, ‘Oumuamua lacks rock or carbon-rich material. It is also much more elongated than other comets. It ...

Oumuamua, the first interstellar object detected in 2017, is most likely a fragment of a Pluto-like body. Scientists believe it was flung out of the solar system billions of years ago during its ...