Astronomers have identified a tiny quasi-moon, 2025 PN7, orbiting near Earth for about 60 years. This 62-foot-wide near-Earth ...

There is a direct link between Earth's crust formation and meteorite impacts influenced by the Milky Way's structure, as ...

Spiral arms are crowded regions of space filled with stars, dust, and gas. As the solar system traveled through them, ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...

A new AI model from NYU Abu Dhabi predicts solar wind days in advance with far greater accuracy than existing methods. By analyzing ultraviolet solar images, it could help protect satellites, ...

A n asteroid the size of a skyscraper is approaching Earth at a sprightly 24,136 miles per hour—and will be at its closest to ...

A research team led by geophysicists at UC San Diego’s Scripps Institution of Oceanography provides an explanation for ...

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