New photos of comet Tsuchinshan-ATLAS appear to show a faint "anti-tail" pointing away in the wrong direction. The puzzling ...

There aren’t as many potentially hazardous asteroids lurking near Earth as previously thought, according to a new study.

The first view below, taken by Hera's Asteroid Framing Camera, shows Earth's dominant white clouds over the sunlit Pacific ...

Although it isn't clear what the X-37B is used for, its new maneuver would help it to evade detection and perform undetected ...

ESA's Hera spacecraft captured farewell views of Earth and the moon as it sails away into space to investigate the asteroid ...

Meet NASA’s NEO Surveyor, the space telescope identifying hazardous asteroids and comets within 48 million kilometres of ...

A SpaceX Falcon 9 rocket launches 23 Starlink satellites from Launch Complex 40 at the Cape Canaveral Space Force Station, ...

The strange creature—which bears a question-mark shape on its body—roved about like a prehistoric Roomba, researchers said.

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

Donald Trump abruptly stopped answering questions at a town hall event in Oaks, Pennsylvania, Monday but instead remained ...

Avarvarii Automotive Artworks (aka 'avarvarii' on social media) has taken a good, extended look at Lucid's plans for EV world ...

Sources of rare earth elements are frequently associated with volcanoes, dormant or otherwise. Here on Earth, rare-earth ...