New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Two immense canyons on the moon's far side that rival Earth's Grand Canyon were produced by a cataclysmic collision nearly ...

This research helps us understand the violent nature of cosmic collisions and their role in shaping planetary landscapes. By ...

An undated artistic rendering shows an asteroid or comet striking near the Moon's south pole about 3.8 billion years ago, an ...

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 ...

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.

The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

New research shows that when an asteroid slammed into the Moon billions of years ago, it carved out a pair of grand canyons ...

Researches have determined that ejecta from an ancient asteroid. strike carved out the grand canyons (Vallis Schrödinger and ...

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...