A massive star brightened in infrared light, then vanished without exploding. Astronomers uncovered the quiet birth of a ...

In A Nutshell A massive star in the Andromeda Galaxy faded by more than 10,000 times over a decade and vanished from view, likely collapsing into a black hole without exploding as a supernova ...

In 2014, a NASA telescope observed that the infrared light emitted by a massive star in the Andromeda galaxy gradually grew brighter. The star glowed more intensely with infrared light for around ...

After the 2010 explosion, the Occupational Safety and Health Administration fined U.S. Steel and a subcontractor $175,000 for safety violations. U.S. Steel appealed its citations and fines, which were ...

An international team of astronomers has conducted photometric and spectroscopic observations of a recently discovered ...

Use PHW's interactive map to learn about the 40 refineries that use the potentially lethal chemical, their accident histories ...

The team discovered the star by analyzing archival data from NASA’s NEOWISE mission. They used a prediction from the 1970s ...

A major incident was reported from Mumbai’s Goregaon area, where hydrogen gas–filled balloons exploded inside a building lift ...

GRAND RAPIDS, Mich. (WOOD) — Exploding trees may be taking over your social media feed, but a local gardening expert says you are unlikely to see them in your own backyard. Rick Vuyst, the former CEO ...

Michigan is getting ready to explore for geologic hydrogen as a new alternative energy form to decarbonize maritime shipping, manufacturing and heavy-duty transportation. Gov. Gretchen Whitmer ...