A bus-size asteroid is on course to skim past our planet, a reminder that Earth moves through a shooting gallery of rocks and ...

Planetary defense has moved from science fiction to a live engineering problem, and the stakes could not be higher. The ...

An asteroid about the length of three football fields is due to pass closely – but safely – by Earth in a matter of hours. Talk of asteroids coming too close for comfort to Earth may remind people of ...

World Asteroid Day 2025 is upon us! Here's how you can celebrate the event by livestreaming real-time views of near-Earth asteroids from the comfort of your home. June 30 is the 10th anniversary of ...

A stadium-sized asteroid will pass by Earth on Friday, May 9. And if you're interested, you could see it happen in real time, thanks to a livestream from The Virtual Telescope Project. Known as the ...

The interstellar comet 3I/ATLAS will make its closest approach to Earth this week on Dec. 19, 2025. Here's the latest news ...

The recently discovered asteroid 2025 QD8 will zoom closely by Earth on Wednesday. However, there is no need to be concerned. This space rock will safely pass by our planet, and you can watch as it ...

The Celestron NexStar 8SE is a great choice for exploring distant solar system objects and you can currently get it for $200 off during the Black Friday sales! Check out our Black Friday deals page ...

An asteroid about the length of three football fields is due to pass closely – but safely – by Earth in just a few hours. The gigantic space rock, which NASA compares to the size of a stadium, has a ...