Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

The Kauai Island Utility Cooperative is alerting its members to false and misleading claims by certain solar installation companies. KIUC said it has received reports from members saying that solar PV ...

When considering the unnamed major features of all the moons, asteroids, and comets in our solar system, there are still a ...

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept. 18) to see live views from the organization's robotic telescopes located ...

The small asteroid, located in the main belt between Mars and Jupiter, was visited by Lucy on April 20, 2025, during a ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

While there is no reason to panic, please be aware that a visitor born near a star other than our Sun is currently passing ...

NASA’s James Webb Space Telescope has found a tiny new moon orbiting Uranus, raising the total moons to 28. This discovery reveals Uranus’ complex gravitational system and shows Webb’s unmatched ...

For centuries, humans have gazed into the night sky, wondering what lies beyond the planets we know. Each new discovery in the Solar System reshapes our sense of place in the cosmos. Now, astronomers ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the asteroid belt between Mars and Jupiter, harbored the right conditions to ...

The provisionally named S/2025 U1 is so small it had gone unnoticed by probes and telescopes for the past 40 years.

NASA's Psyche orbiter looked back and snapped a photo of Earth with the moon on its way to the asteroid Psyche in 2029. Credit: NASA / JPL-Caltech / ASU illustration As a NASA spacecraft whizzed away ...