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

A new study published in Nature Communications reveals that 3.8 billion years ago, an unidentified object struck the Moon ...

Indian-origin astronaut Sunita Williams shared a stunning selfie during her spacewalk on the ISS, highlighting her 9th extravehicular activity. Williams, along with Butch Wilmore, completed critical ...