The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

New research shows Uranus’ fierce radiation belts were a short-lived blast from a solar storm, reshaping what Voyager 2 ...

The 3I/ATLAS interstellar object, which a number of scientists consider to be potentially technological and likely to pose a ...

Comet 3I/ATLAS will be closest to Earth on December 19 and it is set to show a heartbeat pattern, whereby it will be emitting ...

Perihelion is the point at which an orbiting body is closest to the sun. The word comes from Greek and literally means around (peri) the sun (helios).

The Geminid meteor shower is considered one of the best of the year and will hit its peak activity in mid-December. Here's ...

Overview Energy has emerged from stealth with a proposal to turn existing solar farms into nighttime receivers for power transmitted from space, outlining a ...

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

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's orbit and axial tilt.

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