Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

A rare asteroid the size of Salford is about to fly close to Earth. The space rock, named (887) Alinda, is so large that ...

This apocalyptic object, the Chicxulub impactor, slammed into the sea just off the coast of modern-day Mexico. From it, shock ...

NASA reports that two asteroids, 2024 YC9 and 2024 YL1, will approach Earth on January 3, 2025, providing a valuable ...

Earth" and a massive outer planet, revealing insights into extreme planetary evolution. An international research team, led ...

Identified as 2024 PT5, 2024 YD13, and 2024 YW9, these space rocks pose no danger to the planet. Their close ... roughly the size of a bus, is about 36 feet wide. It will pass Earth at a safe ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

Space debris threatens satellites and astronauts, highlighting the urgency to prevent cascading collisions in orbit.

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...