NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA currently leads the nation's planetary defense efforts, but some are calling for the Space Force to take control.

NASA is monitoring a giant space rock that is set to zoom past Earth next week – and it's bigger than the Leaning Tower of ...

Asteroid 2025 OU1, about 140 feet in diameter, will safely pass Earth in 2025. While it poses no immediate threat, scientists ...

NASA has confirmed that asteroid 2025 OU1 is approaching. It will pass Earth on Friday, 26 July. The rock is roughly 140 feet ...

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise ...

Officially known as 2025 OW, the asteroid is reportedly 220 feet big. According to NASA's schedule, it will pass Earth on ...

NASA scientists have set out the truth about a 220-foot asteroid hurtling 'near' Earth early next week. Naturally, talk of ...

According to NASA, asteroids are inactive bodies made of all the rocky, dusty and metallic materials left behind from the ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

An airplane-sized asteroid named 2025 OZ will make its closest approach to Earth on July 24, passing at a distance of 3.34 ...

An asteroid, 2025 MA90, roughly the size of a building, is set to safely fly by Earth, capturing global scientific attention.