An asteroid estimated between 14 and 30 meters across, roughly the footprint of a large building, slipped past Earth on 18 ...

NASA has been tracking a bus-sized asteroid that is zipping past Earth on Friday at a whopping 45,522 mph. Known as 2026 KC1, the space rock is estimated to be about 27 feet across and makes its ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Estimated to measure some 41 feet across, the asteroid known as “2025 ...

JWST imaged 2024 YR4 in late March, making it the smallest object the telescope had imaged to date. The data its instruments collected indicate that based on the amount of heat it gives off, 2024 YR4 ...

Asteroid 2026 LV, measuring about 47 feet across, will make a close approach to Earth on June 16, 2026. Scientists say the near-Earth object poses no threat to the planet.

Giant asteroid 1997 NC1, possibly up to a mile wide, will safely pass Earth this weekend, with live online streams on Friday, June 26 and Saturday, June 27.

Astronomers don’t treat every “close approach” headline the same way the public does. On June 9, two near-Earth objects, 2026 LD and 2026 KM3, are being tracked as they pass Earth at distances ...