A new celestial discovery has astronomers buzzing: a small space rock, quietly trailing Earth for decades, has been confirmed ...

ESA improved predictions of interstellar comet 3I/ATLAS’s trajectory using ExoMars TGO data from Mars, achieving tenfold accuracy and enhancing future observations and planetary defence readiness.

Two house-sized asteroids are making close approaches to Earth this week, drawing attention from NASA's planetary defense ...

The Webb Telescope has issued a weather for a rogue planet named SIMP 0136. The forecast is auroras, sand clouds, and ...

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...

Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

California-based TransAstra is testing an inflatable “Capture Bag” that comes in different sizes and is intended to catch ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

Archaeologists uncover a massive Maya monument in Mexico, challenging long-held beliefs about ancient power and early ...

A rare sight in the night sky caused early confusion when Comet Borisov was wrongly identified as interstellar object ...

We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came ...