NASA is also tracking a building-sized asteroid named “2025 YC3”, with a diameter of around 260 feet, and another bus-sized one known as “2025 XT7,” some 42 feet across. Both are expected to come with ...

Asteroid 2025 XM’s recent flyby offered a reminder of how closely Earth is watched for cosmic hazards. The plane‑sized object ...

NASA’s decades-long watch on near-Earth space has revealed a landscape that is far more dynamic, and far more intricate, than early asteroid hunters imagined. Instead of a simple backdrop of rocks ...

The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

Another asteroid zoomed near Earth's vicinity the next day. An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, zoomed over ...

You Can Help Defend The Earth Against The Thousands Of Asteroids That Could Flatten Our Cities Crowdfunding a mission to track the "near earth" asteroids and comets that NASA and other space agencies ...

They’re battening down the heavenly hatches. A NASA-coordinated group has reportedly begun efforts to observe Comet 3I/ATLAS after it was seen emitting a never-before-seen alloy and exhibiting other ...

Asteroid 2022 RD2 is a near-Earth object that could become a temporary moon, then later a potential crash risk for the planet later this century. Credit: NASA / JPL-Caltech illustration Scientists ...