YR4 is a tailor-made asteroid for planetary defence efforts — it has everything it takes to get our attention." ...

Travelers cart their luggage through the international arrivals area at the Los Angeles International Airport in Los Angeles, ...

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 ...

President Donald Trump announced a plan to build a missile defense system, called the Golden Dome. How exactly does it work?

Discover the breathtaking beauty of Earth in this 8K HDR nature film, captured in Dolby Vision™ at a smooth 120FPS for unmatched clarity and motion. From soaring mountains and serene forests to ...

An asteroid the size of a 10-story building could collide with the Moon in 2032 – and NASA just upped its impact odds again ...

Scientists have found 20 large asteroids near Venus with erratic orbits that could one day collide with Earth, posing a ...