Weeks before Apollo 11, the Soviet Union tried to save its lunar ambitions with the N1, a super heavy rocket meant to rival Saturn V, and watched it collapse into a massive non-nuclear blast at ...

As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.

NASA's Chandra X-ray Observatory captured stunning footage showing the remains of Kepler's Supernova, a star that exploded in ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

BRISTOL TWP., Pa. (WPVI) -- Two women are dead after an apparent gas explosion collapsed part of a nursing home in Bucks County, Pennsylvania, on Tuesday afternoon. Officials said at a news conference ...

Construction crews worked to clear the rubble of a Pennsylvania nursing home Wednesday, a day after a powerful explosion killed two people, hospitalized 20 others, sent flames shooting out and ...

BRISTOL, Pa. (AP) — Construction crews and drones searched the rubble of a Pennsylvania nursing home Wednesday, a day after a powerful explosion killed at least two people, collapsed part of the ...

Two people were killed and at least 20 were injured in an explosion Tuesday afternoon at a nursing home in Bristol, Pennsylvania, officials said. During a news conference, Pennsylvania Gov. Josh ...

An explosion at a nursing home in Bristol on Tuesday killed two people. The explosion is believed to have been caused by a gas leak. All individuals have been accounted for after an extensive search.

Explosion apparently sparked by gas leak in building Bystanders helped with patient evacuations Portion of ground floor collapsed into basement BRISTOL, Pennsylvania, Dec 23 (Reuters) - A pair of ...