The Carruthers Geocorona Observatory is the first mission focused on studying changes in the exosphere, the Earth’s outermost ...

Our readers continue to grapple with this one, with the latest batch of answers giving a more hopeful response to any readers ...

A research team led by geophysicists at UC San Diego's Scripps Institution of Oceanography provides an explanation for ...

The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from Earth, a physicist has revealed.

Sir Sadiq Khan could fly to the moon and back with the amount of air miles he has amassed in attending international climate ...