About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...

Key events include the Tunguska Event, the Chelyabinsk Event, the Barringer Crater, the Chesapeake Bay Crater, and the Chicxulub Event. These collisions illustrate the potential threat asteroids ...

The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater. Tektites are natural glass formed when debris falls back to Earth after a ...

The rocket-powered Gracie will conduct five hops during its short lunar stay, including one into the depths of a shadowy crater. A SpaceX launch later this month will send a new type of lunar ...

Kilauea volcano is shooting lava into the air once again in Hawaii. Kilauea on the Big Island of Hawaii is one of the world’s most active volcanoes. It has been ...

Maryland Gov. Wes Moore has thrown his support behind new legislation aimed at improving the Chesapeake Bay while bolstering ...

Chessie officially completed her journey, successfully exiting the receiving pit on Two Island on Wednesday. Chessie reached her end destination on Monday evening. Mining was then paused to allow ...

An aerial view of the area near the site of the plane crash in Northeast Philadelphia that killed seven people Friday shows a gaping crater close to the entrance of Roosevelt Mall on Cottman ...

SHERWOOD — Crater wrestling coach Greg Haga lugged the Reser’s Tournament of Champions championship trophy for a couple of seconds before finding a chair to put it down. Nineteen years had ...

BALTIMORE -- WJZ got a first-hand look at the ice-cutting vessel the Maryland Department of Natural Resources (MDNR) uses when parts of the Chesapeake Bay and its watershed freeze over.