YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

His short trip was packed with adventure. "We visited Mosaic Canyon, Badwater Basin Salt Flats, Natural Bridge Canyon, Gower—Gulch Loop, Mesquite Flat Sand Dunes, Artists Palette, Ubehebe and Little ...

Where could the asteroid hit, does NASA have the ability to deviate it, and could Bruce Willis save us? MailOnline's Science ...