The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

Space is bustling with rocks and dust, and occasionally, larger asteroids capture public attention. One such asteroid, 2023 ...

NASA is closely monitoring a bus-sized asteroid, “2025 XF1,” which is rapidly approaching Earth this week. With speeds of nearly 8,000 miles per hour, the space agency’s observations are critical for ...

NASA is closely monitoring asteroid 2024 YR4 after scientists identified a potential lunar impact path in 2032. While it ...

A piece of space debris is the focus of the closest attention of astronomers worldwide as scientists evaluate a rare, but very dramatic, option. A col.

Zipping toward Earth at around 20,000 miles per hour, the asteroid is due to make its closest approach on Tuesday.