Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the oldest terrestrial materials dated by scientists.

Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest? New research suggests they are.

Nirvana, Soundgarden, and Pearl Jam led an explosion in alt-rock that brought the underground to the surface.

Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

Slate Property Group has partnered with New York Mets owner Steve Cohen and Hard Rock International to build affordable housing in Queens.