A “killer asteroid,” large enough to decimate Baltimore and the surrounding areas, may be heading toward Earth at this very ...

For perspective, at its maximum estimated size of 460 meters, 2023 WK3 dwarfs India’s iconic Qutub Minar, which stands at 73 meters tall. The asteroid is over six times taller than this UNESCO World ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...

The Earth’s natural resources are enormous but not infinite. A lack of some rare minerals can hinder technological ...

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

Tonight kicks off weekend of great sky gazing with a lasting full supermoon and a spectacular view of the Leonids meteor shower. Here's when to watch.

The Hera mission is headed for the Didymos binary asteroid system. NASA's Double Asteroid Redirect Mission (DART) smashed ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...

The event produces some of the year’s fastest meteors, although the nearly full moon may make them challenging to spot.

Get past the fake science, and the Taurid meteor shower foreshadows what could, one day, pose a troubling scenario.

The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.