A newly discovered asteroid has come up as a potential threat to Earth, with scientists closely monitoring its trajectory – ...

Ashlan Carlow-Blount took over the closing moments to keep Mahpíya Lúta's perfect record intact against a determined STM team ...

"Rob the Ranger brings the untamed beauty of African wildlife straight to your screen with candid, unscripted footage captured in breathtaking detail. Want to dive deeper into the captivating world of ...

Scientists estimate that an asteroid called 2024 YR4 has a 2.3 per cent (up from 1 per cent) chance of striking Earth in December 2032.

A mysterious object that looked vaguely like a comet or a meteor was seen soaring over night skies in the southwestern U.S., ...

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...

NASA is making emergency preparations to deal with a ‘city-killing’ asteroid after the odds of it smashing into Earth ...

Photographers have been sharing their photographs of Comet G3 (ATLAS), which burned bright during January in the southern ...

Comets are unpredictable, fleeting visitors in our sky, and C/2024 G3 (ATLAS) was no exception. This January, it graced the ...

NASA is using its most powerful space telescope to study the true size of the "city-killer" asteroid that has a one-in-43 ...

NASA says it's aware of an asteroid with a "very small chance" of hitting Earth in seven years. It's raised questions about what scientists could do to divert a threatening asteroid — and who would be ...