The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

The Subaru Telescope has notched its first major discoveries with a one-two punch that captures both ends of the planetary spectrum, a massive exoplanet and a so-called failed star. Together, these ...

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 ...

American space agency NASA announced the Fly Foundational Robots mission in 2027, meant to test a robotic arm made by Motiv ...

Starcloud flew up the Nvidia H100 enterprise GPU on a test satellite on Nov. 2. Major players including SpaceX, Google, and ...

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 ...