How an ancient asteroid strike carved out 2 grand canyons on the moon
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
How an Asteroid Hit the Moon and Made Two 'Grand Canyons'
Two immense canyons on the moon's far side that rival Earth's Grand Canyon were produced by a cataclysmic collision nearly ...
Asteroid impact on moon blasted two grand canyons in 10 minutes
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...
Asteroid impact on moon blasted two grand canyons in 10 seconds
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...
Astronomers thought Elon Musk’s Tesla Roadster was an asteroid. It points to broader problems tracking objects in deep space
Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes difficult pursuit of tracking deep-space objects.
Ancient Asteroid Smashed Into The Moon Carving Out Grand Canyon-Sized Craters, Study Says
Researches have determined that ejecta from an ancient asteroid. strike carved out the grand canyons (Vallis Schrödinger and ...
CNN10d
Earth’s recent ‘mini-moon’ may be an actual piece of the moon, astronomers say
Despite predictions that the asteroid might become a temporary mini-moon whirling around Earth, the space rock maintained a horseshoe orbit that brought it close, but it never actually entered ...
USA Today10d
Remember the 'mini-moon' last year? Study finds it was likely just a chunk of the actual moon
“We had a general idea that this asteroid may have come from the moon, but the smoking gun was when we found out that it was rich in silicate minerals – not the kind that are seen on asteroids ...