The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Since the Moon does not have an atmosphere like the Earth to slow down asteroids, a potential impact by the giant space rock ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

PT5, which almost became a temporary mini-moon to Earth, was recently found to be a broken-off part of the moon itself. This ...

An asteroid originally thought to have a higher chance of colliding with Earth might instead strike the Moon, according to ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

An asteroid being monitored closely by scientists could potentially collide with Earth, but there is also the possibility of ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...

For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...