Scientists have recently discovered that Saturn's largest moon, Titan, might have an icy, slushy interior, instead of liquid as was previously concluded.

A distinctive curved marking etched into the Moon’s surface comes into sharp relief this week as winter darkness, crisp air ...

When NASA’s Dragonfly begins full rotorcraft integration and testing in early 2026, the mission team will tap into a trove of ...

Scientists have discovered that hydrogen cyanide forms strange "icy cobwebs" at low temperatures. These structures act as a ...

Do you know which planet could float in a giant bathtub? Discover the science behind its low density, its hundreds of moons, ...

The lunar crescent will disappear below the horizon before midnight on Jan. 22.

Are you ready for a new start? Are you sick and tired of Earth and all its problems? Well, here’s your chance to start fresh, ...

By a small margin, Titan is the second-largest moon in the solar system, and is also the only moon with a thick atmosphere.

A Silicon Valley startup is accepting applications for a planned Moon hotel, with reservation deposits up to $1 million and total trip costs expected to exceed $10 million per guest.

The Space Launch System and Orion capsule were transported to the launchpad before an astronaut mission that could launch as ...

Deep-sky objects shine and the giant planets show off their satellites as the bright light from the Moon disappears from our ...

With the Moon at new early in the week, January delivers some of the darkest evening skies of the season — ideal ...