Radiation belts are a normal part of the architecture of a planet with a global magnetic field. Stars are constantly leaking particles, borne by a stellar wind; these stream out and, where they ...

Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

Russell Scofield remembers when federal officials first started getting applications to build solar farms on public lands. It ...

Scientists have developed an AI model that accurately predicts solar flares and coronal mass ejections, significantly ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.

More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

Scientists found an intriguing world in our galaxy.

These are Earth-originating examples of minerals found in ... which was probably similar to a big ball of mud in the early ...