In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

Scientists believe that the moons are remnants of larger objects shattered by ancient collisions, a glimpse into the chaotic early solar system.

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Take a look at our favorite space pictures here, and if you're wondering ... Venus, Mars, Jupiter, Saturn, Uranus and Neptune — lined up on the same side of the sun. Dury photographed this ...

Pair who flew to ISS in group’s Starliner capsule are returning to Earth — but nine months late and in a SpaceX Dragon ...

Several of NASA’s top private contracts have been plagued by cost overruns and delays that have forced taxpayers to cough up billions extra while resulting in over 34 indictments over the ...

A pair of extraordinary space missions that have been headed out of the solar system for almost half a century are getting a ...

Saturn has dozens of new moons, bringing it to a total of 274. All of the new moons are between 2 and 4 kilometres wide, but ...

Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as ...

"Starman" peels away the layers of our cynicism to connect us with the feeling we had when space beheld a mystery that felt ...

Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...

Hot and harder to reach than Saturn, it hasn't enjoyed ... Credit: Joe Raedle / Getty Images Two astronauts whose eight-day visit to the International Space Station turned into a more than eight ...