Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours after dark. This weekend, Venus and Saturn get especially cozy.

We're not getting the "planetary alignment" everyone's been talking about it on social media the last few weeks, sorry. But throughout January there have been four bright planets all visible at the same time in the night sky,

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will appear to vanish.

who served as NASA administrator from December 2001 to February 2005. "This is the closest rival to a Saturn V seen in 50 years. It's an incredible piece of machinery. So it'll be interesting to see how this goes out," O'Keefe said. Rocket photography ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it is, can both evoke the sublime.

Research and development is underway to create robots that can hunt for signs of life in the vast oceans that exist under the thick ice shells of bodies like Europa.

On Jan. 14, 2005: The Huygens probe landed on Saturn's moon Titan after being carried from Earth by NASA's Cassini spacecraft. On Jan. 14, 2005, The European Space Agency (ESA) probe Huygens ...

who served as NASA administrator from December 2001 to February 2005. "This is the closest rival to a Saturn V seen in 50 years. It's an incredible piece of machinery. So it'll be interesting to ...

With the historic first international space docking mission only six months away, preparations on the ground for the Apollo-Soyuz Test Project (ASTP

An international team of astronomers has reported the detection of a new exoplanet orbiting a bright late F-type star. The newfound alien world, designated TOI-6038 A b, is about six times larger and nearly 80 times more massive than Earth.

On January 14, 2005, a spacecraft landed on one of Saturn's moons! The European Space Agency's Huygens probe hitched a ride on NASA's Cassini spacecraft to Saturn's largest moon Titan. It parted ways with the mothership about three weeks before touching down on the icy moon's surface.