Craft rare Obsidiron Chests for epic loot by learning how to get Meteor Shards and Obsidian Ingots in Roblox 99 Nights in the ...

The small chunk of rock could be telling us that many of the moon’s largest impacts happened over 4.25 billion years ago.

Researchers have described a whole new family of extinct crocodyliforms based on the fossilized remains of a single teenage ...

The Moon plays a critical role in reconstructing Earth’s history. Because our planet’s oldest surface layers have been erased ...