2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

Physicist Michio Kaku says interstellar object 3I/ATLAS may reveal signs of intelligent life if it gains energy near the Sun.

Asteroid 99942 Apophis is set to pass Earth on April 13 2029, coming as close as about 32,000 kilometres from the ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

PN7, earth's second moon, is a quasi-moon — a celestial object that travels almost exactly in sync with Earth. Researchers at ...

Earth has just acquired a new best friend in space – a small asteroid named 2025 PN7. Not quite a moon, it has been moving in ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

There has been a viral rumor going around on social media claiming that NASA has attested that Earth now features two moons. The rumor has spread rapidly on sites such as X (formerly Twitter), ...

NASA and ESA say 3I/ATLAS poses no threat to Earth. We explain its nickel-heavy readings, IAWN’s training drill, and why the Harvard alien claim lacks proof.

Deflecting asteroids by running spaceships into them may sound like science fiction, but it's quite real. And it's quite a ...

If local exploration firm Fleet Space Technologies’ vision is realised, we will be mining rare minerals from asteroids in the ...