Earth’s orbit around the Sun defines everything we take for granted. Day and night, the seasons, and the steady presence of ...

What would happen when the Sun releases a burst of energy at the Earth and thousands and thousands of satellites are in the ...

Explore how Google's Project Suncatcher aims to address AI's energy demands with solar-powered datacentres in low-earth orbit ...

MAVEN has remained silent since Dec. 6 despite repeated attempts to contact it, according to NASA. As part of the recovery ...

Beijing team finds that potential electrical discharges, though brief, could induce abnormal currents in spacecraft systems.

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

Pluto sits far out in the Solar System, small and dim, moving at a pace that barely fits human timelines. It was found in ...

This test flight, conducted by the Ashburn, Virginia-based startup Overview Energy, marks a major victory in the quest for ...

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

In space, no one can hear you scream about permitting delays. That’s the theory behind an ever-growing number of ...