An asteroid the "size of an aeroplane" is expected to pass by Earth in the coming days. The space rock named 2025 OW will ...

Initially flagged as a potential Earth threat, asteroid 2024 YR4, a 200-foot space rock, is now predicted to potentially ...

From a half-million miles away, NASA's Europa Clipper spacecraft captured Mars with its two moons, Phobos and Deimos, in ...

NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

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

An asteroid the size of the Leaning Tower of Pisa is speeding toward Earth and will make its closest pass on Monday, July 28. Named 2025 OW, this 210-foot space rock is traveling at 47,000 mph and ...

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

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

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

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.