NASA has continuously been monitoring 2024 YR4 since it was first reported on Dec. 27 by the Asteroid Terrestrial-impact Last ...

The 'city killer' asteroid 2024 YR4 may not be on a collision course with Earth anymore. But NASA has raised the odds of it ...

NASA reports a 250-ft building-sized asteroid, 2015 XR1, is passing Earth today at an incredible speed of 45,529 km/h.

Called Asteroid 2025 FA22, the space rock was placed at number three on the risk list by the agency for "possible impact" ...

A swarm of giant city-killer asteroids hiding near Venus poses an “invisible threat” to life on Earth, astronomers have ...

Experts say the chances of asteroid 2024 YR4 hitting the Moon have increased while there is no significant risk of it hitting ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

An asteroid, 2025 KX8, will closely approach Earth on June 4, 2025. NASA is monitoring the space rock, which is about 36 ...

A new telescope could transform our understanding of the universe, and help protect the Earth from asteroid threats by ...

Using the James Webb Space Telescope, NASA has found Asteroid 2024 YR4 has a slightly higher chance of hitting the moon in ...

Now that the two asteroids have been ruled out as threats to Earth, astronomers still studying such imposing space rocks could help the world's space agencies prepare to mount a planetary defense ...

Co-orbital asteroids – space rocks that travel alongside planets without fully orbiting them – are notoriously difficult to ...