NASA’s search for near-Earth oddities has never been about a single dramatic moment, but about a slow, methodical expansion ...

NASA’s Endurance mission has finally confirmed a planet-wide electric field long suspected but never measured. Known as the ...

NASA's Perseverance rover has detected 'mini-lightning' on Mars for the first time, capturing faint crackles from dust-driven ...

Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

Scientists have confirmed that, within the swirling dust storms common on Mars' surface, small electrical discharges occur as ...

NASA's latest 3I/ATLAS path brings its Jupiter flyby nearer a key gravitational zone, sparking expert concerns over risks and ...

Researchers have documented 55 instances of "mini lightning" over two Martian years by eavesdropping on the whirling wind ...

The new satellite, Sentinel-6B, was part of a billion-dollar project to measure long-term changes in sea level around the ...

NEW YORK (AP) — The last supermoon of the year will shine soon in December skies.

Scientists analyzed 28 hours of recordings over two Martian years, listening for electrical signals. Dust devils on Mars ...

A CU Boulder-led study finds that Earth's early atmosphere could have produced key sulfur biomolecules essential for life, ...