The Leonid meteor shower streaks across the night sky in November. Here's what to know, including when is the best time to ...

Meteor Crater was created more than 50,000 years ago by a massive meteor strike near Winslow, Arizona. Visitors can experience the 550-foot-deep and nearly mile-wide cavity from an air-conditioned ...

when a slightly smaller asteroid formed the famed Meteor Crater in Arizona. There’s no way to know what kind of damage the impact did back then, but it’s thought the meteorite itself was ...

which formed Meteor Crater in Arizona. The diamonds are sand-grain-sized, only hundredths of an inch across. Other crater-related diamonds are larger. In the 35-mile-wide Popigari crater in ...

The Meteor Crater Education Alliance (MCEA) will be hosting its first fundraising event, Crater Challenge 2024, on Saturday, Nov. 2. Participants can choose one of two options for a 2 1/2-mile ...