The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...

Asteroid 2025 FA22 will safely fly by Earth today, September 18, 2025, at a minimum distance of about 835,000 kilometers, just over twice the distance to the Moon. The closest approach is around 7 AM ...

NASA is closely tracking two asteroids, 2025 VW and 2025 VC2 that are around 1-2 million miles away from the planet.

A spectacular supermoon will dazzle skywatchers this November, its closest point to Earth this year, followed by another in ...

Tonight kicks off great weekend of sky gazing as Waning Crescent moon gives way to spectacular views of the Leonid meteor shower. Here's when to watch ...

Tonight, Wednesday, Nov. 5, 2025's brightest supermoon will be in Nevada's skies. But with high winds and rain, Renoites may ...

Northern Taurid meteor shower 2025 peaks tonight amid Leonids and zooming fireballs. Here's how to see, where to look, when ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...

An enormous asteroid is approaching Earth at 24,136 miles per hour—and will be at its closest to us in two days' time. The space rock—dubbed "2025 FA22"—is 520 feet across. On a cosmic scale, it will ...

An illustration of the asteroid Apophis, which will make a close flyby of the Earth in April 2029. Credit: ESA Science Office HELSINKI — Chinese scientists are proposing using a pathfinder spacecraft ...