The Quadrantids are particularly well known for their fireballs – larger, brighter meteors that can leave glowing trails in ...

China's Tianwen-2 spacecraft captured a selfie with Earth when it was about 26.7 million miles (44M km) from Earth and 28 ...

That evening, a dashcam captured a bright fireball appearing to plummet through the skies over Portsmouth, N.H. Photographer ...

The University of Arizona's OSIRIS-APEX spacecraft only made it home once in 2025, but at least it got some nice snapshots ...

Discover why The Great Flood, a gripping South Korean sci-fi disaster film directed by Kim Byung-woo, has become a streaming ...

Scientists initially proposed two possibilities. Either the meteorite entered in an extremely unusual way, or it was moved by ...

On Dec. 27, 1984, a Mars meteorite was found in Antarctica. The meteorite, known as Allan Hills 84001, was found in Allan ...

Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.

NASA is also tracking a building-sized asteroid named “2025 YC3”, with a diameter of around 260 feet, and another bus-sized one known as “2025 XT7,” some 42 feet across. Both are expected to come with ...

The Ursid Meteor Shower is a subtle but reliable annual celestial event that occurs each December around the winter solstice.

Scientists have sought out and detected radio emissions from from interstellar comet 3I/ATLAS, all but confirming that it has natural origins.

The final major meteor shower of the year peaks this weekend. The Ursids meteor shower will be most visible on Sunday night into early Monday morning, when keen observers can expect to see five to ten ...