Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away.

This new dwarf planet may exist at the edge of the solar system, possibly disproving Planet Nine's existence. This is the story of that newly encountered planet.

Scientists have unlocked one of the solar system’s many secrets from an unexpected source: a planetarium show opening to the public on Monday.

Scientists may have found evidence of a ninth planet hiding out beyond Pluto, but is it actually Planet Nine?

Global electricity generation from solar farms is set to exceed output from nuclear reactors for the first time this summer, marking an important milestone in the continuing growth of solar power ...

This process, , is how everything in the solar system – planets, moons, comets and asteroids – came into being. Telescopes can see young solar systems being born.

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, researchers say.

New look at galactic region surrounding our solar system: Lyman-alpha emissions Surprising view of galactic surroundings Date: April 28, 2025 Source: Southwest Research Institute Summary: The NASA ...

The latest work from the CfA-led team shows that such super-Earth planets are also common in the outer regions of other solar systems.

Forescout researchers found multiple vulnerabilities in leading solar power system manufacturers, which could be exploited to cause emergencies and blackouts ...