Rolling boulders on Titan could threaten NASA’s Dragonfly mission

An artist’s impression of the Dragonfly rotorcraft on the surface of Titan NASA/Johns Hopkins APL/Steve Gribben…

Big Wheel: Giant Milky Way-like galaxy formed unusually soon after the big bang

The Big Wheel galaxy formed 2 billion years after the big bang Weichen Wang A newly-discovered…

SpaceX Starlink satellite part hit a Canadian farm when it fell from orbit

An artist’s impression of a Starlink satellite in orbit Michal Bednarek/Shutterstock A fragment of an out-of-control…

NASA may have to cancel major space missions due to budget cuts

NASA’s headquarters in Washington DC John M. Chase/Getty Images NASA is preparing for substantial budget cuts…

Quartz crystals on Mars could preserve signs of ancient life

The surface of Mars, photographed by NASA’s Perseverance rover NASA/JPL-Caltech/ASU Pure quartz crystals have been spotted…

Hera asteroid mission takes stunning images of Mars’ moon Deimos

Mars appears light blue in this near-infrared image taken by the Hera spacecraft. Its moon Deimos…

Saturn gains 128 moons, giving it more than the other planets combined

Saturn now has a total of 274 moons NASA/JPL/Space Science Institute A further 128 moons have…

The asteroid Bennu is even weirder than we thought

A mosaic image of asteroid Bennu composed of images collected by the OSIRIS-REx spacecraft NASA/Goddard/University of…

Saturn has 128 new moons – more than the rest of the planets combined

Saturn now has a total of 274 moons NASA/JPL/Space Science Institute A further 128 moons have…

Eerie image of a space-bound rocket among photo contest finalists

A Soyuz MS rocket at Baikonur Cosmodrome in Kazakhstan Rhiannon Adam This ghostly image of a…