NASA’s asteroid trackers have just watched a school‑bus‑sized space rock make a safe, distant pass by our planet, part of a ...

Scientists warn that certain asteroids could become more dangerous upon entering Earth, potentially complicating asteroid ...

The asteroid is currently located in the constellation of Lynx, at a distance of more than 1.9 million miles (3.2 million kilometers) from Earth.

First light for the innovative new instrument is anticipated in 2028. Spectre — once operational — will play a key role in ...

A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

Scientists find ‘record-breaking’ asteroid nearly the size of eight football fields. Is it close to Earth? - The asteroid was ...

While the James Webb Space Telescope provides a window into the ancient universe, SkyMapper focuses on the present by ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically through the system, smashing into each other in collisional cascades. Over time ...

The asteroid that extinguished the dinosaurs is estimated to have been about 10 kilometers across. That's about as wide as Brooklyn. Such a massive impactor is predicted to hit Earth rarely, once ...