Our solar system carries a hidden battle scar, etched not in craters or broken worlds but in the wispy gas just beyond the ...

Astronomers have produced the first continuous, two-dimensional maps of the outer edge of the sun's atmosphere, a shifting, ...

The two outermost planets in the solar system are generally considered ice giants, yet we know little about their interiors.

A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Uranus and Neptune may not be the icy worlds we’ve long imagined. A new Swiss-led study uses innovative hybrid modeling to ...

Our Sun is about halfway through its life, which means Earth is as well. After a star exhausts its hydrogen nuclear fuel, its ...

A team of researchers from the University of Zurich and the NCCR PlanetS is challenging our understanding of the solar system ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

Astronomers are reassessing long-held theories of comet formation after new observations of the interstellar comet 3I/ATLAS ...

Interstellar comet 3I/ATLAS, the third visitor of its kind, has sparked controversy. Explore its hyperbolic orbit, unique ...

AMECO’s AI-driven process also supports contractors navigating changing policy conditions. Recent developments, such as those ...

A new study takes a close look at TRAPPIST-1, a little star roughly 40 light-years from our sun that hosts seven Earth-sized planets.