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

YR4 was detected by the Asteroid Terrestrial-impact Last Alert System, or ATLAS telescope, in Río Hurtado, Chile, two days ...

A massive asteroid, named 2025 OW, resembling a 25-storey building, is approaching Earth next week. It measures about 220 ...

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

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

Learn about the plane-sized asteroid that will pass by Earth the week of July 28, 2025, and find out how astronauts can track asteroids across space.

NASA has reported that two large asteroids, 2025 OU1 and 2025 OX, will approach Earth on July 26, 2025. Asteroid 2025 OU1, measuring about 140 feet wide, will pass at approximately 2.68 million ...

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

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