In 1977, NASA launched the Voyager probes to study the Solar System's edge, and the interstellar medium between the stars. One by one, they both hit the "wall of fire" at the boundaries of our ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

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

SEATTLE — Scammers across the U.S. are going door-to-door, pitching “free” solar energy systems. Many homeowners never get any solar equipment installed; those who do often get shoddy work ...

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 ...

The solar system could be packed with 1 million alien visitors, space rocks shaken away from our cosmic neighbor Alpha Centauri, new research has revealed.

AI to power China’s mission to the edges of the solar system Researchers are examining how artificial intelligence technologies could support a planned Chinese mission to the boundaries of the ...